55035664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 119563776

約数和(自身を除く): 64528112

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 61, 62, 68, 107, 122, 124, 136, 214, 244, 248, 272, 428, 488, 496, 527, 856, 976, 1037, 1054, 1712, 1819, 1891, 2074, 2108, 3317, 3638, 3782, 4148, 4216, 6527, 6634, 7276, 7564, 8296, 8432, 13054, 13268, 14552, 15128, 16592, 26108, 26536, 29104, 30256, 32147, 52216, 53072, 56389, 64294, 104432, 110959, 112778, 128588, 202337, 221918, 225556, 257176, 404674, 443836, 451112, 514352, 809348, 887672, 902224, 1618696, 1775344, 3237392, 3439729, 6879458, 13758916, 27517832, 55035664]

約数ペア:

[(1, 55035664), (2, 27517832), (4, 13758916), (8, 6879458), (16, 3439729), (17, 3237392), (31, 1775344), (34, 1618696), (61, 902224), (62, 887672), (68, 809348), (107, 514352), (122, 451112), (124, 443836), (136, 404674), (214, 257176), (244, 225556), (248, 221918), (272, 202337), (428, 128588), (488, 112778), (496, 110959), (527, 104432), (856, 64294), (976, 56389), (1037, 53072), (1054, 52216), (1712, 32147), (1819, 30256), (1891, 29104), (2074, 26536), (2108, 26108), (3317, 16592), (3638, 15128), (3782, 14552), (4148, 13268), (4216, 13054), (6527, 8432), (6634, 8296), (7276, 7564)]