39345904

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{14551}}^1$

素因数の和:14585

約数の個数: 30

約数和(自身を含む): 82553496

約数和(自身を除く): 43207592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 14551, 29102, 58204, 116408, 189163, 232816, 378326, 756652, 1513304, 2459119, 3026608, 4918238, 9836476, 19672952, 39345904]

約数ペア:

[(1, 39345904), (2, 19672952), (4, 9836476), (8, 4918238), (13, 3026608), (16, 2459119), (26, 1513304), (52, 756652), (104, 378326), (169, 232816), (208, 189163), (338, 116408), (676, 58204), (1352, 29102), (2704, 14551)]