40283386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1697}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 71886528

約数和(自身を除く): 31603142

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1697, 1826, 2158, 3394, 11869, 18667, 22061, 23738, 37334, 44122, 140851, 242671, 281702, 485342, 1549361, 1831063, 3098722, 3662126, 20141693, 40283386]

約数ペア:

[(1, 40283386), (2, 20141693), (11, 3662126), (13, 3098722), (22, 1831063), (26, 1549361), (83, 485342), (143, 281702), (166, 242671), (286, 140851), (913, 44122), (1079, 37334), (1697, 23738), (1826, 22061), (2158, 18667), (3394, 11869)]