40336210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 75043584

約数和(自身を除く): 34707374

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 655, 751, 1310, 1502, 3755, 5371, 7510, 10742, 26855, 30791, 53710, 61582, 98381, 153955, 196762, 307910, 491905, 983810, 4033621, 8067242, 20168105, 40336210]

約数ペア:

[(1, 40336210), (2, 20168105), (5, 8067242), (10, 4033621), (41, 983810), (82, 491905), (131, 307910), (205, 196762), (262, 153955), (410, 98381), (655, 61582), (751, 53710), (1310, 30791), (1502, 26855), (3755, 10742), (5371, 7510)]