4213550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 8785152

約数和(自身を除く): 4571602

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 163, 235, 275, 326, 470, 517, 550, 815, 1034, 1175, 1630, 1793, 2350, 2585, 3586, 4075, 5170, 7661, 8150, 8965, 12925, 15322, 17930, 25850, 38305, 44825, 76610, 84271, 89650, 168542, 191525, 383050, 421355, 842710, 2106775, 4213550]

約数ペア:

[(1, 4213550), (2, 2106775), (5, 842710), (10, 421355), (11, 383050), (22, 191525), (25, 168542), (47, 89650), (50, 84271), (55, 76610), (94, 44825), (110, 38305), (163, 25850), (235, 17930), (275, 15322), (326, 12925), (470, 8965), (517, 8150), (550, 7661), (815, 5170), (1034, 4075), (1175, 3586), (1630, 2585), (1793, 2350)]