48987460

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5683}}^1$

素因数の和:6123

約数の個数: 24

約数和(自身を含む): 103130496

約数和(自身を除く): 54143036

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 5683, 8620, 11366, 22732, 28415, 56830, 113660, 2449373, 4898746, 9797492, 12246865, 24493730, 48987460]

約数ペア:

[(1, 48987460), (2, 24493730), (4, 12246865), (5, 9797492), (10, 4898746), (20, 2449373), (431, 113660), (862, 56830), (1724, 28415), (2155, 22732), (4310, 11366), (5683, 8620)]