40137350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{72977}}^1$

素因数の和:73000

約数の個数: 24

約数和(自身を含む): 81443448

約数和(自身を除く): 41306098

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 72977, 145954, 364885, 729770, 802747, 1605494, 1824425, 3648850, 4013735, 8027470, 20068675, 40137350]

約数ペア:

[(1, 40137350), (2, 20068675), (5, 8027470), (10, 4013735), (11, 3648850), (22, 1824425), (25, 1605494), (50, 802747), (55, 729770), (110, 364885), (275, 145954), (550, 72977)]