39661336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 89822880

約数和(自身を除く): 50161544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 814, 937, 962, 1144, 1628, 1874, 1924, 3256, 3748, 3848, 5291, 7496, 10307, 10582, 12181, 20614, 21164, 24362, 34669, 41228, 42328, 48724, 69338, 82456, 97448, 133991, 138676, 267982, 277352, 381359, 450697, 535964, 762718, 901394, 1071928, 1525436, 1802788, 3050872, 3605576, 4957667, 9915334, 19830668, 39661336]

約数ペア:

[(1, 39661336), (2, 19830668), (4, 9915334), (8, 4957667), (11, 3605576), (13, 3050872), (22, 1802788), (26, 1525436), (37, 1071928), (44, 901394), (52, 762718), (74, 535964), (88, 450697), (104, 381359), (143, 277352), (148, 267982), (286, 138676), (296, 133991), (407, 97448), (481, 82456), (572, 69338), (814, 48724), (937, 42328), (962, 41228), (1144, 34669), (1628, 24362), (1874, 21164), (1924, 20614), (3256, 12181), (3748, 10582), (3848, 10307), (5291, 7496)]