56163924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 150681440

約数和(自身を除く): 94517516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 523, 628, 684, 942, 1046, 1413, 1569, 1884, 2092, 2826, 2983, 3138, 4707, 5652, 5966, 6276, 8949, 9414, 9937, 11932, 17898, 18828, 19874, 26847, 29811, 35796, 39748, 53694, 59622, 82111, 89433, 107388, 119244, 164222, 178866, 246333, 328444, 357732, 492666, 738999, 985332, 1477998, 1560109, 2955996, 3120218, 4680327, 6240436, 9360654, 14040981, 18721308, 28081962, 56163924]

約数ペア:

[(1, 56163924), (2, 28081962), (3, 18721308), (4, 14040981), (6, 9360654), (9, 6240436), (12, 4680327), (18, 3120218), (19, 2955996), (36, 1560109), (38, 1477998), (57, 985332), (76, 738999), (114, 492666), (157, 357732), (171, 328444), (228, 246333), (314, 178866), (342, 164222), (471, 119244), (523, 107388), (628, 89433), (684, 82111), (942, 59622), (1046, 53694), (1413, 39748), (1569, 35796), (1884, 29811), (2092, 26847), (2826, 19874), (2983, 18828), (3138, 17898), (4707, 11932), (5652, 9937), (5966, 9414), (6276, 8949)]