43950010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14699}}^1$

素因数の和:14742

約数の個数: 32

約数和(自身を含む): 88905600

約数和(自身を除く): 44955590

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 14699, 29398, 73495, 146990, 191087, 338077, 382174, 676154, 955435, 1690385, 1910870, 3380770, 4395001, 8790002, 21975005, 43950010]

約数ペア:

[(1, 43950010), (2, 21975005), (5, 8790002), (10, 4395001), (13, 3380770), (23, 1910870), (26, 1690385), (46, 955435), (65, 676154), (115, 382174), (130, 338077), (230, 191087), (299, 146990), (598, 73495), (1495, 29398), (2990, 14699)]