42255510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128047}}^1$

素因数の和:128068

約数の個数: 32

約数和(自身を含む): 110633472

約数和(自身を除く): 68377962

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 128047, 256094, 384141, 640235, 768282, 1280470, 1408517, 1920705, 2817034, 3841410, 4225551, 7042585, 8451102, 14085170, 21127755, 42255510]

約数ペア:

[(1, 42255510), (2, 21127755), (3, 14085170), (5, 8451102), (6, 7042585), (10, 4225551), (11, 3841410), (15, 2817034), (22, 1920705), (30, 1408517), (33, 1280470), (55, 768282), (66, 640235), (110, 384141), (165, 256094), (330, 128047)]