57420110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4789}}^1$

素因数の和:4916

約数の個数: 32

約数和(自身を含む): 113810400

約数和(自身を除く): 56390290

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 4789, 5995, 9578, 11990, 23945, 47890, 52679, 105358, 263395, 522001, 526790, 1044002, 2610005, 5220010, 5742011, 11484022, 28710055, 57420110]

約数ペア:

[(1, 57420110), (2, 28710055), (5, 11484022), (10, 5742011), (11, 5220010), (22, 2610005), (55, 1044002), (109, 526790), (110, 522001), (218, 263395), (545, 105358), (1090, 52679), (1199, 47890), (2398, 23945), (4789, 11990), (5995, 9578)]