29225360

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3617}}^1$

素因数の和:3731

約数の個数: 40

約数和(自身を含む): 68640696

約数和(自身を除く): 39415336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 3617, 4040, 7234, 8080, 14468, 18085, 28936, 36170, 57872, 72340, 144680, 289360, 365317, 730634, 1461268, 1826585, 2922536, 3653170, 5845072, 7306340, 14612680, 29225360]

約数ペア:

[(1, 29225360), (2, 14612680), (4, 7306340), (5, 5845072), (8, 3653170), (10, 2922536), (16, 1826585), (20, 1461268), (40, 730634), (80, 365317), (101, 289360), (202, 144680), (404, 72340), (505, 57872), (808, 36170), (1010, 28936), (1616, 18085), (2020, 14468), (3617, 8080), (4040, 7234)]