40292176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3613}}^1$

素因数の和:3679

約数の個数: 40

約数和(自身を含む): 84697704

約数和(自身を除く): 44405528

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 3613, 5576, 7226, 11152, 14452, 28904, 57808, 61421, 122842, 148133, 245684, 296266, 491368, 592532, 982736, 1185064, 2370128, 2518261, 5036522, 10073044, 20146088, 40292176]

約数ペア:

[(1, 40292176), (2, 20146088), (4, 10073044), (8, 5036522), (16, 2518261), (17, 2370128), (34, 1185064), (41, 982736), (68, 592532), (82, 491368), (136, 296266), (164, 245684), (272, 148133), (328, 122842), (656, 61421), (697, 57808), (1394, 28904), (2788, 14452), (3613, 11152), (5576, 7226)]