38647476

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 119380800

約数和(自身を除く): 80733324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 67, 84, 98, 108, 109, 126, 134, 147, 189, 196, 201, 218, 252, 268, 294, 327, 378, 402, 436, 441, 469, 588, 603, 654, 756, 763, 804, 882, 938, 981, 1206, 1308, 1323, 1407, 1526, 1764, 1809, 1876, 1962, 2289, 2412, 2646, 2814, 2943, 3052, 3283, 3618, 3924, 4221, 4578, 5292, 5341, 5628, 5886, 6566, 6867, 7236, 7303, 8442, 9156, 9849, 10682, 11772, 12663, 13132, 13734, 14606, 16023, 16884, 19698, 20601, 21364, 21909, 25326, 27468, 29212, 29547, 32046, 39396, 41202, 43818, 48069, 50652, 51121, 59094, 64092, 65727, 82404, 87636, 88641, 96138, 102242, 118188, 131454, 144207, 153363, 177282, 192276, 197181, 204484, 262908, 288414, 306726, 354564, 357847, 394362, 460089, 576828, 613452, 715694, 788724, 920178, 1073541, 1380267, 1431388, 1840356, 2147082, 2760534, 3220623, 4294164, 5521068, 6441246, 9661869, 12882492, 19323738, 38647476]

約数ペア:

[(1, 38647476), (2, 19323738), (3, 12882492), (4, 9661869), (6, 6441246), (7, 5521068), (9, 4294164), (12, 3220623), (14, 2760534), (18, 2147082), (21, 1840356), (27, 1431388), (28, 1380267), (36, 1073541), (42, 920178), (49, 788724), (54, 715694), (63, 613452), (67, 576828), (84, 460089), (98, 394362), (108, 357847), (109, 354564), (126, 306726), (134, 288414), (147, 262908), (189, 204484), (196, 197181), (201, 192276), (218, 177282), (252, 153363), (268, 144207), (294, 131454), (327, 118188), (378, 102242), (402, 96138), (436, 88641), (441, 87636), (469, 82404), (588, 65727), (603, 64092), (654, 59094), (756, 51121), (763, 50652), (804, 48069), (882, 43818), (938, 41202), (981, 39396), (1206, 32046), (1308, 29547), (1323, 29212), (1407, 27468), (1526, 25326), (1764, 21909), (1809, 21364), (1876, 20601), (1962, 19698), (2289, 16884), (2412, 16023), (2646, 14606), (2814, 13734), (2943, 13132), (3052, 12663), (3283, 11772), (3618, 10682), (3924, 9849), (4221, 9156), (4578, 8442), (5292, 7303), (5341, 7236), (5628, 6867), (5886, 6566)]