95139560

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21821}}^1$

素因数の和:21941

約数の個数: 32

約数和(自身を含む): 216037800

約数和(自身を除く): 120898240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 21821, 43642, 87284, 109105, 174568, 218210, 436420, 872840, 2378489, 4756978, 9513956, 11892445, 19027912, 23784890, 47569780, 95139560]

約数ペア:

[(1, 95139560), (2, 47569780), (4, 23784890), (5, 19027912), (8, 11892445), (10, 9513956), (20, 4756978), (40, 2378489), (109, 872840), (218, 436420), (436, 218210), (545, 174568), (872, 109105), (1090, 87284), (2180, 43642), (4360, 21821)]