99914120

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24251}}^1$

素因数の和:24365

約数の個数: 32

約数和(自身を含む): 226998720

約数和(自身を除く): 127084600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 24251, 48502, 97004, 121255, 194008, 242510, 485020, 970040, 2497853, 4995706, 9991412, 12489265, 19982824, 24978530, 49957060, 99914120]

約数ペア:

[(1, 99914120), (2, 49957060), (4, 24978530), (5, 19982824), (8, 12489265), (10, 9991412), (20, 4995706), (40, 2497853), (103, 970040), (206, 485020), (412, 242510), (515, 194008), (824, 121255), (1030, 97004), (2060, 48502), (4120, 24251)]