51002802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 119822976

約数和(自身を除く): 68820174

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 167, 171, 282, 334, 342, 361, 423, 501, 722, 846, 893, 1002, 1083, 1503, 1786, 2166, 2679, 3006, 3173, 3249, 5358, 6346, 6498, 7849, 8037, 9519, 15698, 16074, 16967, 19038, 23547, 28557, 33934, 47094, 50901, 57114, 60287, 70641, 101802, 120574, 141282, 149131, 152703, 180861, 298262, 305406, 361722, 447393, 542583, 894786, 1085166, 1342179, 2684358, 2833489, 5666978, 8500467, 17000934, 25501401, 51002802]

約数ペア:

[(1, 51002802), (2, 25501401), (3, 17000934), (6, 8500467), (9, 5666978), (18, 2833489), (19, 2684358), (38, 1342179), (47, 1085166), (57, 894786), (94, 542583), (114, 447393), (141, 361722), (167, 305406), (171, 298262), (282, 180861), (334, 152703), (342, 149131), (361, 141282), (423, 120574), (501, 101802), (722, 70641), (846, 60287), (893, 57114), (1002, 50901), (1083, 47094), (1503, 33934), (1786, 28557), (2166, 23547), (2679, 19038), (3006, 16967), (3173, 16074), (3249, 15698), (5358, 9519), (6346, 8037), (6498, 7849)]