47880636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 119831040

約数和(自身を除く): 71950404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2686, 2971, 4029, 5372, 5942, 8058, 8913, 11884, 16116, 17826, 35652, 50507, 101014, 151521, 202028, 234709, 303042, 469418, 606084, 704127, 938836, 1408254, 2816508, 3990053, 7980106, 11970159, 15960212, 23940318, 47880636]

約数ペア:

[(1, 47880636), (2, 23940318), (3, 15960212), (4, 11970159), (6, 7980106), (12, 3990053), (17, 2816508), (34, 1408254), (51, 938836), (68, 704127), (79, 606084), (102, 469418), (158, 303042), (204, 234709), (237, 202028), (316, 151521), (474, 101014), (948, 50507), (1343, 35652), (2686, 17826), (2971, 16116), (4029, 11884), (5372, 8913), (5942, 8058)]