41996816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 84589824

約数和(自身を除く): 42593008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 373, 454, 496, 746, 908, 1492, 1816, 2984, 3632, 5968, 7037, 11563, 14074, 23126, 28148, 46252, 56296, 84671, 92504, 112592, 169342, 185008, 338684, 677368, 1354736, 2624801, 5249602, 10499204, 20998408, 41996816]

約数ペア:

[(1, 41996816), (2, 20998408), (4, 10499204), (8, 5249602), (16, 2624801), (31, 1354736), (62, 677368), (124, 338684), (227, 185008), (248, 169342), (373, 112592), (454, 92504), (496, 84671), (746, 56296), (908, 46252), (1492, 28148), (1816, 23126), (2984, 14074), (3632, 11563), (5968, 7037)]