40315655

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8969}}^1$

素因数の和:9034

約数の個数: 16

約数和(自身を含む): 51667200

約数和(自身を除く): 11351545

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 8969, 44845, 260101, 278039, 1300505, 1390195, 8063131, 40315655]

約数ペア:

[(1, 40315655), (5, 8063131), (29, 1390195), (31, 1300505), (145, 278039), (155, 260101), (899, 44845), (4495, 8969)]