42815898

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{25577}}^1$

素因数の和:25619

約数の個数: 32

約数和(自身を含む): 98219520

約数和(自身を除く): 55403622

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 25577, 51154, 76731, 153462, 230193, 460386, 690579, 792887, 1381158, 1585774, 2378661, 4757322, 7135983, 14271966, 21407949, 42815898]

約数ペア:

[(1, 42815898), (2, 21407949), (3, 14271966), (6, 7135983), (9, 4757322), (18, 2378661), (27, 1585774), (31, 1381158), (54, 792887), (62, 690579), (93, 460386), (186, 230193), (279, 153462), (558, 76731), (837, 51154), (1674, 25577)]