40496905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12143}}^1$

素因数の和:12200

約数の個数: 16

約数和(自身を含む): 52462080

約数和(自身を除く): 11965175

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 12143, 60715, 279289, 352147, 1396445, 1760735, 8099381, 40496905]

約数ペア:

[(1, 40496905), (5, 8099381), (23, 1760735), (29, 1396445), (115, 352147), (145, 279289), (667, 60715), (3335, 12143)]