47195770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 89278848

約数和(自身を除く): 42083078

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1307, 1570, 2614, 3611, 6535, 7222, 13070, 18055, 30061, 36110, 60122, 150305, 205199, 300610, 410398, 1025995, 2051990, 4719577, 9439154, 23597885, 47195770]

約数ペア:

[(1, 47195770), (2, 23597885), (5, 9439154), (10, 4719577), (23, 2051990), (46, 1025995), (115, 410398), (157, 300610), (230, 205199), (314, 150305), (785, 60122), (1307, 36110), (1570, 30061), (2614, 18055), (3611, 13070), (6535, 7222)]