38501856

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3109}}^1$

素因数の和:3168

約数の個数: 72

約数和(自身を含む): 112071960

約数和(自身を除く): 73570104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 3109, 4128, 6192, 6218, 9327, 12384, 12436, 18654, 24872, 27981, 37308, 49744, 55962, 74616, 99488, 111924, 133687, 149232, 223848, 267374, 298464, 401061, 447696, 534748, 802122, 895392, 1069496, 1203183, 1604244, 2138992, 2406366, 3208488, 4277984, 4812732, 6416976, 9625464, 12833952, 19250928, 38501856]

約数ペア:

[(1, 38501856), (2, 19250928), (3, 12833952), (4, 9625464), (6, 6416976), (8, 4812732), (9, 4277984), (12, 3208488), (16, 2406366), (18, 2138992), (24, 1604244), (32, 1203183), (36, 1069496), (43, 895392), (48, 802122), (72, 534748), (86, 447696), (96, 401061), (129, 298464), (144, 267374), (172, 223848), (258, 149232), (288, 133687), (344, 111924), (387, 99488), (516, 74616), (688, 55962), (774, 49744), (1032, 37308), (1376, 27981), (1548, 24872), (2064, 18654), (3096, 12436), (3109, 12384), (4128, 9327), (6192, 6218)]