49624360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72977}}^1$

素因数の和:73005

約数の個数: 32

約数和(自身を含む): 118224360

約数和(自身を除く): 68600000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 72977, 145954, 291908, 364885, 583816, 729770, 1240609, 1459540, 2481218, 2919080, 4962436, 6203045, 9924872, 12406090, 24812180, 49624360]

約数ペア:

[(1, 49624360), (2, 24812180), (4, 12406090), (5, 9924872), (8, 6203045), (10, 4962436), (17, 2919080), (20, 2481218), (34, 1459540), (40, 1240609), (68, 729770), (85, 583816), (136, 364885), (170, 291908), (340, 145954), (680, 72977)]