42532415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 54613440

約数和(自身を除く): 12081025

約数列:

[1, 5, 29, 47, 79, 145, 235, 395, 1363, 2291, 3713, 6241, 6815, 11455, 18565, 31205, 107677, 180989, 293327, 538385, 904945, 1466635, 8506483, 42532415]

約数ペア:

[(1, 42532415), (5, 8506483), (29, 1466635), (47, 904945), (79, 538385), (145, 293327), (235, 180989), (395, 107677), (1363, 31205), (2291, 18565), (3713, 11455), (6241, 6815)]