42818344

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 81793800

約数和(自身を除く): 38975456

約数列:

[1, 2, 4, 8, 101, 197, 202, 269, 394, 404, 538, 788, 808, 1076, 1576, 2152, 19897, 27169, 39794, 52993, 54338, 79588, 105986, 108676, 159176, 211972, 217352, 423944, 5352293, 10704586, 21409172, 42818344]

約数ペア:

[(1, 42818344), (2, 21409172), (4, 10704586), (8, 5352293), (101, 423944), (197, 217352), (202, 211972), (269, 159176), (394, 108676), (404, 105986), (538, 79588), (788, 54338), (808, 52993), (1076, 39794), (1576, 27169), (2152, 19897)]