42884040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12323}}^1$

素因数の和:12366

約数の個数: 64

約数和(自身を含む): 133099200

約数和(自身を除く): 90215160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 12323, 24646, 36969, 49292, 61615, 73938, 98584, 123230, 147876, 184845, 246460, 295752, 357367, 369690, 492920, 714734, 739380, 1072101, 1429468, 1478760, 1786835, 2144202, 2858936, 3573670, 4288404, 5360505, 7147340, 8576808, 10721010, 14294680, 21442020, 42884040]

約数ペア:

[(1, 42884040), (2, 21442020), (3, 14294680), (4, 10721010), (5, 8576808), (6, 7147340), (8, 5360505), (10, 4288404), (12, 3573670), (15, 2858936), (20, 2144202), (24, 1786835), (29, 1478760), (30, 1429468), (40, 1072101), (58, 739380), (60, 714734), (87, 492920), (116, 369690), (120, 357367), (145, 295752), (174, 246460), (232, 184845), (290, 147876), (348, 123230), (435, 98584), (580, 73938), (696, 61615), (870, 49292), (1160, 36969), (1740, 24646), (3480, 12323)]