104982040

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5743}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 236767680

約数和(自身を除く): 131785640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2285, 3656, 4570, 5743, 9140, 11486, 18280, 22972, 28715, 45944, 57430, 114860, 229720, 2624551, 5249102, 10498204, 13122755, 20996408, 26245510, 52491020, 104982040]

約数ペア:

[(1, 104982040), (2, 52491020), (4, 26245510), (5, 20996408), (8, 13122755), (10, 10498204), (20, 5249102), (40, 2624551), (457, 229720), (914, 114860), (1828, 57430), (2285, 45944), (3656, 28715), (4570, 22972), (5743, 18280), (9140, 11486)]