54564832

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 139618080

約数和(自身を除く): 85053248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 68, 89, 92, 98, 112, 119, 136, 161, 178, 184, 196, 224, 238, 272, 322, 356, 368, 391, 392, 476, 544, 623, 644, 712, 736, 782, 784, 833, 952, 1127, 1246, 1288, 1424, 1513, 1564, 1568, 1666, 1904, 2047, 2254, 2492, 2576, 2737, 2848, 3026, 3128, 3332, 3808, 4094, 4361, 4508, 4984, 5152, 5474, 6052, 6256, 6664, 8188, 8722, 9016, 9968, 10591, 10948, 12104, 12512, 13328, 14329, 16376, 17444, 18032, 19159, 19936, 21182, 21896, 24208, 26656, 28658, 32752, 34799, 34888, 36064, 38318, 42364, 43792, 48416, 57316, 65504, 69598, 69776, 74137, 76636, 84728, 87584, 100303, 114632, 139196, 139552, 148274, 153272, 169456, 200606, 229264, 243593, 278392, 296548, 306544, 338912, 401212, 458528, 487186, 556784, 593096, 613088, 802424, 974372, 1113568, 1186192, 1604848, 1705151, 1948744, 2372384, 3209696, 3410302, 3897488, 6820604, 7794976, 13641208, 27282416, 54564832]

約数ペア:

[(1, 54564832), (2, 27282416), (4, 13641208), (7, 7794976), (8, 6820604), (14, 3897488), (16, 3410302), (17, 3209696), (23, 2372384), (28, 1948744), (32, 1705151), (34, 1604848), (46, 1186192), (49, 1113568), (56, 974372), (68, 802424), (89, 613088), (92, 593096), (98, 556784), (112, 487186), (119, 458528), (136, 401212), (161, 338912), (178, 306544), (184, 296548), (196, 278392), (224, 243593), (238, 229264), (272, 200606), (322, 169456), (356, 153272), (368, 148274), (391, 139552), (392, 139196), (476, 114632), (544, 100303), (623, 87584), (644, 84728), (712, 76636), (736, 74137), (782, 69776), (784, 69598), (833, 65504), (952, 57316), (1127, 48416), (1246, 43792), (1288, 42364), (1424, 38318), (1513, 36064), (1564, 34888), (1568, 34799), (1666, 32752), (1904, 28658), (2047, 26656), (2254, 24208), (2492, 21896), (2576, 21182), (2737, 19936), (2848, 19159), (3026, 18032), (3128, 17444), (3332, 16376), (3808, 14329), (4094, 13328), (4361, 12512), (4508, 12104), (4984, 10948), (5152, 10591), (5474, 9968), (6052, 9016), (6256, 8722), (6664, 8188)]