51918464

素因数分解:

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

素因数の和:829

約数の個数: 64

約数和(自身を含む): 114254280

約数和(自身を除く): 62335816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 761, 832, 1066, 1312, 1522, 1664, 2132, 2624, 3044, 4264, 5248, 6088, 8528, 9893, 12176, 17056, 19786, 24352, 31201, 34112, 39572, 48704, 62402, 68224, 79144, 97408, 124804, 158288, 249608, 316576, 405613, 499216, 633152, 811226, 998432, 1266304, 1622452, 1996864, 3244904, 3993728, 6489808, 12979616, 25959232, 51918464]

約数ペア:

[(1, 51918464), (2, 25959232), (4, 12979616), (8, 6489808), (13, 3993728), (16, 3244904), (26, 1996864), (32, 1622452), (41, 1266304), (52, 998432), (64, 811226), (82, 633152), (104, 499216), (128, 405613), (164, 316576), (208, 249608), (328, 158288), (416, 124804), (533, 97408), (656, 79144), (761, 68224), (832, 62402), (1066, 48704), (1312, 39572), (1522, 34112), (1664, 31201), (2132, 24352), (2624, 19786), (3044, 17056), (4264, 12176), (5248, 9893), (6088, 8528)]