45497980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2833}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 105696864

約数和(自身を除く): 60198884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 2833, 3212, 4015, 5666, 8030, 11332, 14165, 16060, 28330, 31163, 56660, 62326, 124652, 155815, 206809, 311630, 413618, 623260, 827236, 1034045, 2068090, 2274899, 4136180, 4549798, 9099596, 11374495, 22748990, 45497980]

約数ペア:

[(1, 45497980), (2, 22748990), (4, 11374495), (5, 9099596), (10, 4549798), (11, 4136180), (20, 2274899), (22, 2068090), (44, 1034045), (55, 827236), (73, 623260), (110, 413618), (146, 311630), (220, 206809), (292, 155815), (365, 124652), (730, 62326), (803, 56660), (1460, 31163), (1606, 28330), (2833, 16060), (3212, 14165), (4015, 11332), (5666, 8030)]