45428656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 111117888

約数和(自身を除く): 65689232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 761, 1066, 1148, 1456, 1522, 2132, 2296, 3044, 3731, 4264, 4592, 5327, 6088, 7462, 8528, 9893, 10654, 12176, 14924, 19786, 21308, 29848, 31201, 39572, 42616, 59696, 62402, 69251, 79144, 85232, 124804, 138502, 158288, 218407, 249608, 277004, 405613, 436814, 499216, 554008, 811226, 873628, 1108016, 1622452, 1747256, 2839291, 3244904, 3494512, 5678582, 6489808, 11357164, 22714328, 45428656]

約数ペア:

[(1, 45428656), (2, 22714328), (4, 11357164), (7, 6489808), (8, 5678582), (13, 3494512), (14, 3244904), (16, 2839291), (26, 1747256), (28, 1622452), (41, 1108016), (52, 873628), (56, 811226), (82, 554008), (91, 499216), (104, 436814), (112, 405613), (164, 277004), (182, 249608), (208, 218407), (287, 158288), (328, 138502), (364, 124804), (533, 85232), (574, 79144), (656, 69251), (728, 62402), (761, 59696), (1066, 42616), (1148, 39572), (1456, 31201), (1522, 29848), (2132, 21308), (2296, 19786), (3044, 14924), (3731, 12176), (4264, 10654), (4592, 9893), (5327, 8528), (6088, 7462)]