55440704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1375

約数の個数: 56

約数和(自身を含む): 122078496

約数和(自身を除く): 66637792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1291, 1342, 1952, 2582, 2684, 3904, 5164, 5368, 10328, 10736, 14201, 20656, 21472, 28402, 41312, 42944, 56804, 78751, 82624, 113608, 157502, 227216, 315004, 454432, 630008, 866261, 908864, 1260016, 1732522, 2520032, 3465044, 5040064, 6930088, 13860176, 27720352, 55440704]

約数ペア:

[(1, 55440704), (2, 27720352), (4, 13860176), (8, 6930088), (11, 5040064), (16, 3465044), (22, 2520032), (32, 1732522), (44, 1260016), (61, 908864), (64, 866261), (88, 630008), (122, 454432), (176, 315004), (244, 227216), (352, 157502), (488, 113608), (671, 82624), (704, 78751), (976, 56804), (1291, 42944), (1342, 41312), (1952, 28402), (2582, 21472), (2684, 20656), (3904, 14201), (5164, 10736), (5368, 10328)]