40885754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 75847296

約数和(自身を除く): 34961542

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 277, 554, 811, 1622, 1939, 3601, 3878, 5677, 7202, 10543, 11354, 21086, 25207, 50414, 73801, 147602, 224647, 449294, 1572529, 2920411, 3145058, 5840822, 20442877, 40885754]

約数ペア:

[(1, 40885754), (2, 20442877), (7, 5840822), (13, 3145058), (14, 2920411), (26, 1572529), (91, 449294), (182, 224647), (277, 147602), (554, 73801), (811, 50414), (1622, 25207), (1939, 21086), (3601, 11354), (3878, 10543), (5677, 7202)]