42180708

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{761}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 102412800

約数和(自身を除く): 60232092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 761, 894, 1522, 1788, 2283, 3044, 4566, 4619, 9132, 9238, 13857, 18476, 23591, 27714, 47182, 55428, 70773, 94364, 113389, 141546, 226778, 283092, 340167, 453556, 680334, 1360668, 3515059, 7030118, 10545177, 14060236, 21090354, 42180708]

約数ペア:

[(1, 42180708), (2, 21090354), (3, 14060236), (4, 10545177), (6, 7030118), (12, 3515059), (31, 1360668), (62, 680334), (93, 453556), (124, 340167), (149, 283092), (186, 226778), (298, 141546), (372, 113389), (447, 94364), (596, 70773), (761, 55428), (894, 47182), (1522, 27714), (1788, 23591), (2283, 18476), (3044, 13857), (4566, 9238), (4619, 9132)]