50395920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{209983}}^1$

素因数の和:209999

約数の個数: 40

約数和(自身を含む): 156228096

約数和(自身を除く): 105832176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 209983, 419966, 629949, 839932, 1049915, 1259898, 1679864, 2099830, 2519796, 3149745, 3359728, 4199660, 5039592, 6299490, 8399320, 10079184, 12598980, 16798640, 25197960, 50395920]

約数ペア:

[(1, 50395920), (2, 25197960), (3, 16798640), (4, 12598980), (5, 10079184), (6, 8399320), (8, 6299490), (10, 5039592), (12, 4199660), (15, 3359728), (16, 3149745), (20, 2519796), (24, 2099830), (30, 1679864), (40, 1259898), (48, 1049915), (60, 839932), (80, 629949), (120, 419966), (240, 209983)]