25980156

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{10459}}^1$

素因数の和:10495

約数の個数: 48

約数和(自身を含む): 70291200

約数和(自身を除く): 44311044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 10459, 20918, 31377, 41836, 62754, 94131, 125508, 188262, 240557, 282393, 376524, 481114, 564786, 721671, 962228, 1129572, 1443342, 2165013, 2886684, 4330026, 6495039, 8660052, 12990078, 25980156]

約数ペア:

[(1, 25980156), (2, 12990078), (3, 8660052), (4, 6495039), (6, 4330026), (9, 2886684), (12, 2165013), (18, 1443342), (23, 1129572), (27, 962228), (36, 721671), (46, 564786), (54, 481114), (69, 376524), (92, 282393), (108, 240557), (138, 188262), (207, 125508), (276, 94131), (414, 62754), (621, 41836), (828, 31377), (1242, 20918), (2484, 10459)]