54470556

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 180

約数和(自身を含む): 171487008

約数和(自身を除く): 117016452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 73, 81, 84, 94, 98, 108, 126, 141, 146, 147, 162, 188, 189, 196, 219, 252, 282, 292, 294, 324, 329, 378, 423, 438, 441, 511, 564, 567, 588, 657, 658, 756, 846, 876, 882, 987, 1022, 1134, 1269, 1314, 1316, 1323, 1533, 1692, 1764, 1971, 1974, 2044, 2268, 2303, 2538, 2628, 2646, 2961, 3066, 3431, 3577, 3807, 3942, 3948, 3969, 4599, 4606, 5076, 5292, 5913, 5922, 6132, 6862, 6909, 7154, 7614, 7884, 7938, 8883, 9198, 9212, 10293, 10731, 11826, 11844, 13724, 13797, 13818, 14308, 15228, 15876, 17766, 18396, 20586, 20727, 21462, 23652, 24017, 26649, 27594, 27636, 30879, 32193, 35532, 41172, 41391, 41454, 42924, 48034, 53298, 55188, 61758, 62181, 64386, 72051, 82782, 82908, 92637, 96068, 96579, 106596, 123516, 124362, 128772, 144102, 165564, 168119, 185274, 186543, 193158, 216153, 248724, 277911, 288204, 289737, 336238, 370548, 373086, 386316, 432306, 504357, 555822, 579474, 648459, 672476, 746172, 864612, 1008714, 1111644, 1158948, 1296918, 1513071, 1945377, 2017428, 2593836, 3026142, 3890754, 4539213, 6052284, 7781508, 9078426, 13617639, 18156852, 27235278, 54470556]

約数ペア:

[(1, 54470556), (2, 27235278), (3, 18156852), (4, 13617639), (6, 9078426), (7, 7781508), (9, 6052284), (12, 4539213), (14, 3890754), (18, 3026142), (21, 2593836), (27, 2017428), (28, 1945377), (36, 1513071), (42, 1296918), (47, 1158948), (49, 1111644), (54, 1008714), (63, 864612), (73, 746172), (81, 672476), (84, 648459), (94, 579474), (98, 555822), (108, 504357), (126, 432306), (141, 386316), (146, 373086), (147, 370548), (162, 336238), (188, 289737), (189, 288204), (196, 277911), (219, 248724), (252, 216153), (282, 193158), (292, 186543), (294, 185274), (324, 168119), (329, 165564), (378, 144102), (423, 128772), (438, 124362), (441, 123516), (511, 106596), (564, 96579), (567, 96068), (588, 92637), (657, 82908), (658, 82782), (756, 72051), (846, 64386), (876, 62181), (882, 61758), (987, 55188), (1022, 53298), (1134, 48034), (1269, 42924), (1314, 41454), (1316, 41391), (1323, 41172), (1533, 35532), (1692, 32193), (1764, 30879), (1971, 27636), (1974, 27594), (2044, 26649), (2268, 24017), (2303, 23652), (2538, 21462), (2628, 20727), (2646, 20586), (2961, 18396), (3066, 17766), (3431, 15876), (3577, 15228), (3807, 14308), (3942, 13818), (3948, 13797), (3969, 13724), (4599, 11844), (4606, 11826), (5076, 10731), (5292, 10293), (5913, 9212), (5922, 9198), (6132, 8883), (6862, 7938), (6909, 7884), (7154, 7614)]