40076088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128449}}^1$

素因数の和:128471

約数の個数: 32

約数和(自身を含む): 107898000

約数和(自身を除く): 67821912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 128449, 256898, 385347, 513796, 770694, 1027592, 1541388, 1669837, 3082776, 3339674, 5009511, 6679348, 10019022, 13358696, 20038044, 40076088]

約数ペア:

[(1, 40076088), (2, 20038044), (3, 13358696), (4, 10019022), (6, 6679348), (8, 5009511), (12, 3339674), (13, 3082776), (24, 1669837), (26, 1541388), (39, 1027592), (52, 770694), (78, 513796), (104, 385347), (156, 256898), (312, 128449)]