46889960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90173}}^1$

素因数の和:90197

約数の個数: 32

約数和(自身を含む): 113619240

約数和(自身を除く): 66729280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 90173, 180346, 360692, 450865, 721384, 901730, 1172249, 1803460, 2344498, 3606920, 4688996, 5861245, 9377992, 11722490, 23444980, 46889960]

約数ペア:

[(1, 46889960), (2, 23444980), (4, 11722490), (5, 9377992), (8, 5861245), (10, 4688996), (13, 3606920), (20, 2344498), (26, 1803460), (40, 1172249), (52, 901730), (65, 721384), (104, 450865), (130, 360692), (260, 180346), (520, 90173)]