50798640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211661}}^1$

素因数の和:211677

約数の個数: 40

約数和(自身を含む): 157476528

約数和(自身を除く): 106677888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 211661, 423322, 634983, 846644, 1058305, 1269966, 1693288, 2116610, 2539932, 3174915, 3386576, 4233220, 5079864, 6349830, 8466440, 10159728, 12699660, 16932880, 25399320, 50798640]

約数ペア:

[(1, 50798640), (2, 25399320), (3, 16932880), (4, 12699660), (5, 10159728), (6, 8466440), (8, 6349830), (10, 5079864), (12, 4233220), (15, 3386576), (16, 3174915), (20, 2539932), (24, 2116610), (30, 1693288), (40, 1269966), (48, 1058305), (60, 846644), (80, 634983), (120, 423322), (240, 211661)]