52713760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 138366144

約数和(自身を除く): 85652384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 110, 122, 160, 176, 220, 244, 305, 352, 440, 488, 491, 610, 671, 880, 976, 982, 1220, 1342, 1760, 1952, 1964, 2440, 2455, 2684, 3355, 3928, 4880, 4910, 5368, 5401, 6710, 7856, 9760, 9820, 10736, 10802, 13420, 15712, 19640, 21472, 21604, 26840, 27005, 29951, 39280, 43208, 53680, 54010, 59902, 78560, 86416, 107360, 108020, 119804, 149755, 172832, 216040, 239608, 299510, 329461, 432080, 479216, 599020, 658922, 864160, 958432, 1198040, 1317844, 1647305, 2396080, 2635688, 3294610, 4792160, 5271376, 6589220, 10542752, 13178440, 26356880, 52713760]

約数ペア:

[(1, 52713760), (2, 26356880), (4, 13178440), (5, 10542752), (8, 6589220), (10, 5271376), (11, 4792160), (16, 3294610), (20, 2635688), (22, 2396080), (32, 1647305), (40, 1317844), (44, 1198040), (55, 958432), (61, 864160), (80, 658922), (88, 599020), (110, 479216), (122, 432080), (160, 329461), (176, 299510), (220, 239608), (244, 216040), (305, 172832), (352, 149755), (440, 119804), (488, 108020), (491, 107360), (610, 86416), (671, 78560), (880, 59902), (976, 54010), (982, 53680), (1220, 43208), (1342, 39280), (1760, 29951), (1952, 27005), (1964, 26840), (2440, 21604), (2455, 21472), (2684, 19640), (3355, 15712), (3928, 13420), (4880, 10802), (4910, 10736), (5368, 9820), (5401, 9760), (6710, 7856)]