40710228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 102989376

約数和(自身を除く): 62279148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1601, 1956, 2119, 3202, 4238, 4803, 6357, 6404, 8476, 9606, 12714, 19212, 20813, 25428, 41626, 62439, 83252, 124878, 249756, 260963, 521926, 782889, 1043852, 1565778, 3131556, 3392519, 6785038, 10177557, 13570076, 20355114, 40710228]

約数ペア:

[(1, 40710228), (2, 20355114), (3, 13570076), (4, 10177557), (6, 6785038), (12, 3392519), (13, 3131556), (26, 1565778), (39, 1043852), (52, 782889), (78, 521926), (156, 260963), (163, 249756), (326, 124878), (489, 83252), (652, 62439), (978, 41626), (1601, 25428), (1956, 20813), (2119, 19212), (3202, 12714), (4238, 9606), (4803, 8476), (6357, 6404)]