40202275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 52496640

約数和(自身を除く): 12294365

約数列:

[1, 5, 23, 25, 115, 139, 503, 575, 695, 2515, 3197, 3475, 11569, 12575, 15985, 57845, 69917, 79925, 289225, 349585, 1608091, 1747925, 8040455, 40202275]

約数ペア:

[(1, 40202275), (5, 8040455), (23, 1747925), (25, 1608091), (115, 349585), (139, 289225), (503, 79925), (575, 69917), (695, 57845), (2515, 15985), (3197, 12575), (3475, 11569)]