25190796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 61979904

約数和(自身を除く): 36789108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 853, 1284, 1706, 2461, 2559, 3412, 4922, 5118, 7383, 9844, 10236, 14766, 19619, 29532, 39238, 58857, 78476, 91271, 117714, 182542, 235428, 273813, 365084, 547626, 1095252, 2099233, 4198466, 6297699, 8396932, 12595398, 25190796]

約数ペア:

[(1, 25190796), (2, 12595398), (3, 8396932), (4, 6297699), (6, 4198466), (12, 2099233), (23, 1095252), (46, 547626), (69, 365084), (92, 273813), (107, 235428), (138, 182542), (214, 117714), (276, 91271), (321, 78476), (428, 58857), (642, 39238), (853, 29532), (1284, 19619), (1706, 14766), (2461, 10236), (2559, 9844), (3412, 7383), (4922, 5118)]