47115430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 90123840

約数和(自身を除く): 43008410

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 4391, 5365, 8782, 10730, 21955, 43910, 127339, 162467, 254678, 324934, 636695, 812335, 1273390, 1624670, 4711543, 9423086, 23557715, 47115430]

約数ペア:

[(1, 47115430), (2, 23557715), (5, 9423086), (10, 4711543), (29, 1624670), (37, 1273390), (58, 812335), (74, 636695), (145, 324934), (185, 254678), (290, 162467), (370, 127339), (1073, 43910), (2146, 21955), (4391, 10730), (5365, 8782)]