53100920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35879}}^1$

素因数の和:35927

約数の個数: 32

約数和(自身を含む): 122709600

約数和(自身を除く): 69608680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 35879, 71758, 143516, 179395, 287032, 358790, 717580, 1327523, 1435160, 2655046, 5310092, 6637615, 10620184, 13275230, 26550460, 53100920]

約数ペア:

[(1, 53100920), (2, 26550460), (4, 13275230), (5, 10620184), (8, 6637615), (10, 5310092), (20, 2655046), (37, 1435160), (40, 1327523), (74, 717580), (148, 358790), (185, 287032), (296, 179395), (370, 143516), (740, 71758), (1480, 35879)]