42570564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 108557568

約数和(自身を除く): 65987004

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 317, 361, 372, 589, 634, 722, 951, 1083, 1178, 1268, 1444, 1767, 1902, 2166, 2356, 3534, 3804, 4332, 6023, 7068, 9827, 11191, 12046, 18069, 19654, 22382, 24092, 29481, 33573, 36138, 39308, 44764, 58962, 67146, 72276, 114437, 117924, 134292, 186713, 228874, 343311, 373426, 457748, 560139, 686622, 746852, 1120278, 1373244, 2240556, 3547547, 7095094, 10642641, 14190188, 21285282, 42570564]

約数ペア:

[(1, 42570564), (2, 21285282), (3, 14190188), (4, 10642641), (6, 7095094), (12, 3547547), (19, 2240556), (31, 1373244), (38, 1120278), (57, 746852), (62, 686622), (76, 560139), (93, 457748), (114, 373426), (124, 343311), (186, 228874), (228, 186713), (317, 134292), (361, 117924), (372, 114437), (589, 72276), (634, 67146), (722, 58962), (951, 44764), (1083, 39308), (1178, 36138), (1268, 33573), (1444, 29481), (1767, 24092), (1902, 22382), (2166, 19654), (2356, 18069), (3534, 12046), (3804, 11191), (4332, 9827), (6023, 7068)]