40439928

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35851}}^1$

素因数の和:35907

約数の個数: 32

約数和(自身を含む): 103253760

約数和(自身を除く): 62813832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 35851, 71702, 107553, 143404, 215106, 286808, 430212, 860424, 1684997, 3369994, 5054991, 6739988, 10109982, 13479976, 20219964, 40439928]

約数ペア:

[(1, 40439928), (2, 20219964), (3, 13479976), (4, 10109982), (6, 6739988), (8, 5054991), (12, 3369994), (24, 1684997), (47, 860424), (94, 430212), (141, 286808), (188, 215106), (282, 143404), (376, 107553), (564, 71702), (1128, 35851)]