56869216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 119777616

約数和(自身を除く): 62908400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 272, 428, 544, 856, 977, 1712, 1819, 1954, 3424, 3638, 3908, 7276, 7816, 14552, 15632, 16609, 29104, 31264, 33218, 58208, 66436, 104539, 132872, 209078, 265744, 418156, 531488, 836312, 1672624, 1777163, 3345248, 3554326, 7108652, 14217304, 28434608, 56869216]

約数ペア:

[(1, 56869216), (2, 28434608), (4, 14217304), (8, 7108652), (16, 3554326), (17, 3345248), (32, 1777163), (34, 1672624), (68, 836312), (107, 531488), (136, 418156), (214, 265744), (272, 209078), (428, 132872), (544, 104539), (856, 66436), (977, 58208), (1712, 33218), (1819, 31264), (1954, 29104), (3424, 16609), (3638, 15632), (3908, 14552), (7276, 7816)]