47404270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5340

約数の個数: 32

約数和(自身を含む): 91134720

約数和(自身を除く): 43730450

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 5273, 8990, 10546, 26365, 52730, 152917, 163463, 305834, 326926, 764585, 817315, 1529170, 1634630, 4740427, 9480854, 23702135, 47404270]

約数ペア:

[(1, 47404270), (2, 23702135), (5, 9480854), (10, 4740427), (29, 1634630), (31, 1529170), (58, 817315), (62, 764585), (145, 326926), (155, 305834), (290, 163463), (310, 152917), (899, 52730), (1798, 26365), (4495, 10546), (5273, 8990)]