56453904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:649

約数の個数: 120

約数和(自身を含む): 173660760

約数和(自身を除く): 117206856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 569, 624, 636, 689, 848, 936, 954, 1138, 1272, 1378, 1707, 1872, 1908, 2067, 2276, 2544, 2756, 3414, 3816, 4134, 4552, 5121, 5512, 6201, 6828, 7397, 7632, 8268, 9104, 10242, 11024, 12402, 13656, 14794, 16536, 20484, 22191, 24804, 27312, 29588, 30157, 33072, 40968, 44382, 49608, 59176, 60314, 66573, 81936, 88764, 90471, 99216, 118352, 120628, 133146, 177528, 180942, 241256, 266292, 271413, 355056, 361884, 392041, 482512, 532584, 542826, 723768, 784082, 1065168, 1085652, 1176123, 1447536, 1568164, 2171304, 2352246, 3136328, 3528369, 4342608, 4704492, 6272656, 7056738, 9408984, 14113476, 18817968, 28226952, 56453904]

約数ペア:

[(1, 56453904), (2, 28226952), (3, 18817968), (4, 14113476), (6, 9408984), (8, 7056738), (9, 6272656), (12, 4704492), (13, 4342608), (16, 3528369), (18, 3136328), (24, 2352246), (26, 2171304), (36, 1568164), (39, 1447536), (48, 1176123), (52, 1085652), (53, 1065168), (72, 784082), (78, 723768), (104, 542826), (106, 532584), (117, 482512), (144, 392041), (156, 361884), (159, 355056), (208, 271413), (212, 266292), (234, 241256), (312, 180942), (318, 177528), (424, 133146), (468, 120628), (477, 118352), (569, 99216), (624, 90471), (636, 88764), (689, 81936), (848, 66573), (936, 60314), (954, 59176), (1138, 49608), (1272, 44382), (1378, 40968), (1707, 33072), (1872, 30157), (1908, 29588), (2067, 27312), (2276, 24804), (2544, 22191), (2756, 20484), (3414, 16536), (3816, 14794), (4134, 13656), (4552, 12402), (5121, 11024), (5512, 10242), (6201, 9104), (6828, 8268), (7397, 7632)]