49627040

素因数分解:

$2^5\times 5^1\times {\mathrm{310169}}^1$

素因数の和:310184

約数の個数: 24

約数和(自身を含む): 117244260

約数和(自身を除く): 67617220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 310169, 620338, 1240676, 1550845, 2481352, 3101690, 4962704, 6203380, 9925408, 12406760, 24813520, 49627040]

約数ペア:

[(1, 49627040), (2, 24813520), (4, 12406760), (5, 9925408), (8, 6203380), (10, 4962704), (16, 3101690), (20, 2481352), (32, 1550845), (40, 1240676), (80, 620338), (160, 310169)]