47917810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2357}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 91679040

約数和(自身を除く): 43761230

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 2357, 4066, 4714, 10165, 11785, 20330, 23570, 44783, 89566, 223915, 252199, 447830, 504398, 1260995, 2521990, 4791781, 9583562, 23958905, 47917810]

約数ペア:

[(1, 47917810), (2, 23958905), (5, 9583562), (10, 4791781), (19, 2521990), (38, 1260995), (95, 504398), (107, 447830), (190, 252199), (214, 223915), (535, 89566), (1070, 44783), (2033, 23570), (2357, 20330), (4066, 11785), (4714, 10165)]