47188510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 91308672

約数和(自身を除く): 44120162

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 181, 290, 310, 362, 841, 899, 905, 1682, 1798, 1810, 4205, 4495, 5249, 5611, 8410, 8990, 10498, 11222, 26071, 26245, 28055, 52142, 52490, 56110, 130355, 152221, 162719, 260710, 304442, 325438, 761105, 813595, 1522210, 1627190, 4718851, 9437702, 23594255, 47188510]

約数ペア:

[(1, 47188510), (2, 23594255), (5, 9437702), (10, 4718851), (29, 1627190), (31, 1522210), (58, 813595), (62, 761105), (145, 325438), (155, 304442), (181, 260710), (290, 162719), (310, 152221), (362, 130355), (841, 56110), (899, 52490), (905, 52142), (1682, 28055), (1798, 26245), (1810, 26071), (4205, 11222), (4495, 10498), (5249, 8990), (5611, 8410)]