51477430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 94802400

約数和(自身を除く): 43324970

約数列:

[1, 2, 5, 10, 83, 109, 166, 218, 415, 545, 569, 830, 1090, 1138, 2845, 5690, 9047, 18094, 45235, 47227, 62021, 90470, 94454, 124042, 236135, 310105, 472270, 620210, 5147743, 10295486, 25738715, 51477430]

約数ペア:

[(1, 51477430), (2, 25738715), (5, 10295486), (10, 5147743), (83, 620210), (109, 472270), (166, 310105), (218, 236135), (415, 124042), (545, 94454), (569, 90470), (830, 62021), (1090, 47227), (1138, 45235), (2845, 18094), (5690, 9047)]