40099888

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{6829}}^1$

素因数の和:7204

約数の個数: 20

約数和(自身を含む): 77916640

約数和(自身を除く): 37816752

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 6829, 13658, 27316, 54632, 109264, 2506243, 5012486, 10024972, 20049944, 40099888]

約数ペア:

[(1, 40099888), (2, 20049944), (4, 10024972), (8, 5012486), (16, 2506243), (367, 109264), (734, 54632), (1468, 27316), (2936, 13658), (5872, 6829)]