31194732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^3\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 77033600

約数和(自身を除く): 45838868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 379, 722, 758, 1083, 1137, 1444, 1516, 2166, 2274, 4332, 4548, 6859, 7201, 13718, 14402, 20577, 21603, 27436, 28804, 41154, 43206, 82308, 86412, 136819, 273638, 410457, 547276, 820914, 1641828, 2599561, 5199122, 7798683, 10398244, 15597366, 31194732]

約数ペア:

[(1, 31194732), (2, 15597366), (3, 10398244), (4, 7798683), (6, 5199122), (12, 2599561), (19, 1641828), (38, 820914), (57, 547276), (76, 410457), (114, 273638), (228, 136819), (361, 86412), (379, 82308), (722, 43206), (758, 41154), (1083, 28804), (1137, 27436), (1444, 21603), (1516, 20577), (2166, 14402), (2274, 13718), (4332, 7201), (4548, 6859)]