49909970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{733}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 98297280

約数和(自身を除く): 48387310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 619, 733, 1238, 1466, 3095, 3665, 6190, 6809, 7330, 8063, 13618, 16126, 34045, 40315, 68090, 80630, 453727, 907454, 2268635, 4537270, 4990997, 9981994, 24954985, 49909970]

約数ペア:

[(1, 49909970), (2, 24954985), (5, 9981994), (10, 4990997), (11, 4537270), (22, 2268635), (55, 907454), (110, 453727), (619, 80630), (733, 68090), (1238, 40315), (1466, 34045), (3095, 16126), (3665, 13618), (6190, 8063), (6809, 7330)]