45959920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15527}}^1$

素因数の和:15577

約数の個数: 40

約数和(自身を含む): 109751904

約数和(自身を除く): 63791984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 15527, 31054, 62108, 77635, 124216, 155270, 248432, 310540, 574499, 621080, 1148998, 1242160, 2297996, 2872495, 4595992, 5744990, 9191984, 11489980, 22979960, 45959920]

約数ペア:

[(1, 45959920), (2, 22979960), (4, 11489980), (5, 9191984), (8, 5744990), (10, 4595992), (16, 2872495), (20, 2297996), (37, 1242160), (40, 1148998), (74, 621080), (80, 574499), (148, 310540), (185, 248432), (296, 155270), (370, 124216), (592, 77635), (740, 62108), (1480, 31054), (2960, 15527)]