57470608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16253}}^1$

素因数の和:16291

約数の個数: 40

約数和(自身を含む): 126976248

約数和(自身を除く): 69505640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 16253, 32506, 65012, 130024, 211289, 260048, 276301, 422578, 552602, 845156, 1105204, 1690312, 2210408, 3380624, 3591913, 4420816, 7183826, 14367652, 28735304, 57470608]

約数ペア:

[(1, 57470608), (2, 28735304), (4, 14367652), (8, 7183826), (13, 4420816), (16, 3591913), (17, 3380624), (26, 2210408), (34, 1690312), (52, 1105204), (68, 845156), (104, 552602), (136, 422578), (208, 276301), (221, 260048), (272, 211289), (442, 130024), (884, 65012), (1768, 32506), (3536, 16253)]