40383515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12109}}^1$

素因数の和:12166

約数の個数: 16

約数和(自身を含む): 52315200

約数和(自身を除く): 11931685

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 12109, 60545, 278507, 351161, 1392535, 1755805, 8076703, 40383515]

約数ペア:

[(1, 40383515), (5, 8076703), (23, 1755805), (29, 1392535), (115, 351161), (145, 278507), (667, 60545), (3335, 12109)]