56939936

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 122544576

約数和(自身を除く): 65604640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 131, 136, 188, 262, 272, 289, 376, 524, 544, 578, 752, 799, 1048, 1156, 1504, 1598, 2096, 2227, 2312, 3196, 4192, 4454, 4624, 6157, 6392, 8908, 9248, 12314, 12784, 13583, 17816, 24628, 25568, 27166, 35632, 37859, 49256, 54332, 71264, 75718, 98512, 104669, 108664, 151436, 197024, 209338, 217328, 302872, 418676, 434656, 605744, 837352, 1211488, 1674704, 1779373, 3349408, 3558746, 7117492, 14234984, 28469968, 56939936]

約数ペア:

[(1, 56939936), (2, 28469968), (4, 14234984), (8, 7117492), (16, 3558746), (17, 3349408), (32, 1779373), (34, 1674704), (47, 1211488), (68, 837352), (94, 605744), (131, 434656), (136, 418676), (188, 302872), (262, 217328), (272, 209338), (289, 197024), (376, 151436), (524, 108664), (544, 104669), (578, 98512), (752, 75718), (799, 71264), (1048, 54332), (1156, 49256), (1504, 37859), (1598, 35632), (2096, 27166), (2227, 25568), (2312, 24628), (3196, 17816), (4192, 13583), (4454, 12784), (4624, 12314), (6157, 9248), (6392, 8908)]