51536704

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 56

約数和(自身を含む): 106708448

約数和(自身を除く): 55171744

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 172, 244, 307, 344, 488, 614, 688, 976, 1228, 1376, 1952, 2456, 2623, 2752, 3904, 4912, 5246, 9824, 10492, 13201, 18727, 19648, 20984, 26402, 37454, 41968, 52804, 74908, 83936, 105608, 149816, 167872, 211216, 299632, 422432, 599264, 805261, 844864, 1198528, 1610522, 3221044, 6442088, 12884176, 25768352, 51536704]

約数ペア:

[(1, 51536704), (2, 25768352), (4, 12884176), (8, 6442088), (16, 3221044), (32, 1610522), (43, 1198528), (61, 844864), (64, 805261), (86, 599264), (122, 422432), (172, 299632), (244, 211216), (307, 167872), (344, 149816), (488, 105608), (614, 83936), (688, 74908), (976, 52804), (1228, 41968), (1376, 37454), (1952, 26402), (2456, 20984), (2623, 19648), (2752, 18727), (3904, 13201), (4912, 10492), (5246, 9824)]