92474980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 210409920

約数和(自身を除く): 117934940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 1790, 1987, 2327, 3580, 3974, 4654, 7948, 9308, 9935, 11635, 19870, 23270, 25831, 39740, 46540, 51662, 103324, 129155, 258310, 355673, 516620, 711346, 1422692, 1778365, 3556730, 4623749, 7113460, 9247498, 18494996, 23118745, 46237490, 92474980]

約数ペア:

[(1, 92474980), (2, 46237490), (4, 23118745), (5, 18494996), (10, 9247498), (13, 7113460), (20, 4623749), (26, 3556730), (52, 1778365), (65, 1422692), (130, 711346), (179, 516620), (260, 355673), (358, 258310), (716, 129155), (895, 103324), (1790, 51662), (1987, 46540), (2327, 39740), (3580, 25831), (3974, 23270), (4654, 19870), (7948, 11635), (9308, 9935)]