42506456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1697}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 83134080

約数和(自身を除く): 40627624

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 1697, 3131, 3394, 6262, 6788, 12524, 13576, 25048, 52607, 105214, 171397, 210428, 342794, 420856, 685588, 1371176, 5313307, 10626614, 21253228, 42506456]

約数ペア:

[(1, 42506456), (2, 21253228), (4, 10626614), (8, 5313307), (31, 1371176), (62, 685588), (101, 420856), (124, 342794), (202, 210428), (248, 171397), (404, 105214), (808, 52607), (1697, 25048), (3131, 13576), (3394, 12524), (6262, 6788)]