40240250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 76776336

約数和(自身を除く): 36536086

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 3037, 6074, 6625, 13250, 15185, 30370, 75925, 151850, 160961, 321922, 379625, 759250, 804805, 1609610, 4024025, 8048050, 20120125, 40240250]

約数ペア:

[(1, 40240250), (2, 20120125), (5, 8048050), (10, 4024025), (25, 1609610), (50, 804805), (53, 759250), (106, 379625), (125, 321922), (250, 160961), (265, 151850), (530, 75925), (1325, 30370), (2650, 15185), (3037, 13250), (6074, 6625)]