40004097

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40531}}^1$

素因数の和:40588

約数の個数: 16

約数和(自身を含む): 62257152

約数和(自身を除く): 22253055

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 40531, 121593, 283717, 851151, 1904957, 5714871, 13334699, 40004097]

約数ペア:

[(1, 40004097), (3, 13334699), (7, 5714871), (21, 1904957), (47, 851151), (141, 283717), (329, 121593), (987, 40531)]