31750392

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 81972000

約数和(自身を除く): 50221608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 109, 159, 212, 218, 229, 318, 327, 424, 436, 458, 636, 654, 687, 872, 916, 1272, 1308, 1374, 1832, 2616, 2748, 5496, 5777, 11554, 12137, 17331, 23108, 24274, 24961, 34662, 36411, 46216, 48548, 49922, 69324, 72822, 74883, 97096, 99844, 138648, 145644, 149766, 199688, 291288, 299532, 599064, 1322933, 2645866, 3968799, 5291732, 7937598, 10583464, 15875196, 31750392]

約数ペア:

[(1, 31750392), (2, 15875196), (3, 10583464), (4, 7937598), (6, 5291732), (8, 3968799), (12, 2645866), (24, 1322933), (53, 599064), (106, 299532), (109, 291288), (159, 199688), (212, 149766), (218, 145644), (229, 138648), (318, 99844), (327, 97096), (424, 74883), (436, 72822), (458, 69324), (636, 49922), (654, 48548), (687, 46216), (872, 36411), (916, 34662), (1272, 24961), (1308, 24274), (1374, 23108), (1832, 17331), (2616, 12137), (2748, 11554), (5496, 5777)]