47020030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 87943968

約数和(自身を除く): 40923938

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 1571, 2993, 3142, 5986, 7855, 14965, 15710, 29930, 64411, 114683, 128822, 229366, 322055, 573415, 644110, 1146830, 4702003, 9404006, 23510015, 47020030]

約数ペア:

[(1, 47020030), (2, 23510015), (5, 9404006), (10, 4702003), (41, 1146830), (73, 644110), (82, 573415), (146, 322055), (205, 229366), (365, 128822), (410, 114683), (730, 64411), (1571, 29930), (2993, 15710), (3142, 14965), (5986, 7855)]