42605641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 47384064

約数和(自身を除く): 4778423

約数列:

[1, 13, 47, 103, 611, 677, 1339, 4841, 8801, 31819, 62933, 69731, 413647, 906503, 3277357, 42605641]

約数ペア:

[(1, 42605641), (13, 3277357), (47, 906503), (103, 413647), (611, 69731), (677, 62933), (1339, 31819), (4841, 8801)]