53742996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 144877824

約数和(自身を除く): 91134828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1381, 1692, 2162, 2762, 3243, 4143, 4324, 5524, 6486, 8286, 9729, 12429, 12972, 16572, 19458, 24858, 31763, 38916, 49716, 63526, 64907, 95289, 127052, 129814, 190578, 194721, 259628, 285867, 381156, 389442, 571734, 584163, 778884, 1143468, 1168326, 1492861, 2336652, 2985722, 4478583, 5971444, 8957166, 13435749, 17914332, 26871498, 53742996]

約数ペア:

[(1, 53742996), (2, 26871498), (3, 17914332), (4, 13435749), (6, 8957166), (9, 5971444), (12, 4478583), (18, 2985722), (23, 2336652), (36, 1492861), (46, 1168326), (47, 1143468), (69, 778884), (92, 584163), (94, 571734), (138, 389442), (141, 381156), (188, 285867), (207, 259628), (276, 194721), (282, 190578), (414, 129814), (423, 127052), (564, 95289), (828, 64907), (846, 63526), (1081, 49716), (1381, 38916), (1692, 31763), (2162, 24858), (2762, 19458), (3243, 16572), (4143, 12972), (4324, 12429), (5524, 9729), (6486, 8286)]