40996925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 15999427

約数列:

[1, 5, 23, 25, 37, 41, 47, 115, 185, 205, 235, 575, 851, 925, 943, 1025, 1081, 1175, 1517, 1739, 1927, 4255, 4715, 5405, 7585, 8695, 9635, 21275, 23575, 27025, 34891, 37925, 39997, 43475, 44321, 48175, 71299, 174455, 199985, 221605, 356495, 872275, 999925, 1108025, 1639877, 1782475, 8199385, 40996925]

約数ペア:

[(1, 40996925), (5, 8199385), (23, 1782475), (25, 1639877), (37, 1108025), (41, 999925), (47, 872275), (115, 356495), (185, 221605), (205, 199985), (235, 174455), (575, 71299), (851, 48175), (925, 44321), (943, 43475), (1025, 39997), (1081, 37925), (1175, 34891), (1517, 27025), (1739, 23575), (1927, 21275), (4255, 9635), (4715, 8695), (5405, 7585)]