25359790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 21918290

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 683, 790, 1366, 3415, 3713, 6830, 7426, 18565, 32101, 37130, 53957, 64202, 107914, 160505, 269785, 321010, 539570, 2535979, 5071958, 12679895, 25359790]

約数ペア:

[(1, 25359790), (2, 12679895), (5, 5071958), (10, 2535979), (47, 539570), (79, 321010), (94, 269785), (158, 160505), (235, 107914), (395, 64202), (470, 53957), (683, 37130), (790, 32101), (1366, 18565), (3415, 7426), (3713, 6830)]