50570120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 68938360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 148, 185, 188, 235, 296, 370, 376, 470, 727, 740, 940, 1454, 1480, 1739, 1880, 2908, 3478, 3635, 5816, 6956, 7270, 8695, 13912, 14540, 17390, 26899, 29080, 34169, 34780, 53798, 68338, 69560, 107596, 134495, 136676, 170845, 215192, 268990, 273352, 341690, 537980, 683380, 1075960, 1264253, 1366760, 2528506, 5057012, 6321265, 10114024, 12642530, 25285060, 50570120]

約数ペア:

[(1, 50570120), (2, 25285060), (4, 12642530), (5, 10114024), (8, 6321265), (10, 5057012), (20, 2528506), (37, 1366760), (40, 1264253), (47, 1075960), (74, 683380), (94, 537980), (148, 341690), (185, 273352), (188, 268990), (235, 215192), (296, 170845), (370, 136676), (376, 134495), (470, 107596), (727, 69560), (740, 68338), (940, 53798), (1454, 34780), (1480, 34169), (1739, 29080), (1880, 26899), (2908, 17390), (3478, 14540), (3635, 13912), (5816, 8695), (6956, 7270)]