50751920

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1213}}^1$

素因数の和:1749

約数の個数: 40

約数和(自身を含む): 118321296

約数和(自身を除く): 67569376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 1213, 2092, 2426, 2615, 4184, 4852, 5230, 6065, 8368, 9704, 10460, 12130, 19408, 20920, 24260, 41840, 48520, 97040, 634399, 1268798, 2537596, 3171995, 5075192, 6343990, 10150384, 12687980, 25375960, 50751920]

約数ペア:

[(1, 50751920), (2, 25375960), (4, 12687980), (5, 10150384), (8, 6343990), (10, 5075192), (16, 3171995), (20, 2537596), (40, 1268798), (80, 634399), (523, 97040), (1046, 48520), (1213, 41840), (2092, 24260), (2426, 20920), (2615, 19408), (4184, 12130), (4852, 10460), (5230, 9704), (6065, 8368)]