55480712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 68935288

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 127, 203, 232, 254, 269, 406, 508, 538, 812, 889, 1016, 1076, 1624, 1778, 1883, 2152, 3556, 3683, 3766, 7112, 7366, 7532, 7801, 14732, 15064, 15602, 25781, 29464, 31204, 34163, 51562, 54607, 62408, 68326, 103124, 109214, 136652, 206248, 218428, 239141, 273304, 436856, 478282, 956564, 990727, 1913128, 1981454, 3962908, 6935089, 7925816, 13870178, 27740356, 55480712]

約数ペア:

[(1, 55480712), (2, 27740356), (4, 13870178), (7, 7925816), (8, 6935089), (14, 3962908), (28, 1981454), (29, 1913128), (56, 990727), (58, 956564), (116, 478282), (127, 436856), (203, 273304), (232, 239141), (254, 218428), (269, 206248), (406, 136652), (508, 109214), (538, 103124), (812, 68326), (889, 62408), (1016, 54607), (1076, 51562), (1624, 34163), (1778, 31204), (1883, 29464), (2152, 25781), (3556, 15602), (3683, 15064), (3766, 14732), (7112, 7801), (7366, 7532)]