54928962

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 145612800

約数和(自身を除く): 90683838

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 93, 99, 114, 157, 171, 186, 198, 209, 279, 297, 314, 341, 342, 418, 471, 513, 558, 589, 594, 627, 682, 837, 942, 1023, 1026, 1178, 1254, 1413, 1674, 1727, 1767, 1881, 2046, 2826, 2983, 3069, 3454, 3534, 3762, 4239, 4867, 5181, 5301, 5643, 5966, 6138, 6479, 8478, 8949, 9207, 9734, 10362, 10602, 11286, 12958, 14601, 15543, 15903, 17898, 18414, 19437, 26847, 29202, 31086, 31806, 32813, 38874, 43803, 46629, 53537, 53694, 58311, 65626, 80541, 87606, 92473, 93258, 98439, 107074, 116622, 131409, 160611, 161082, 174933, 184946, 196878, 262818, 277419, 295317, 321222, 349866, 481833, 554838, 590634, 832257, 885951, 963666, 1017203, 1445499, 1664514, 1771902, 2034406, 2496771, 2890998, 3051609, 4993542, 6103218, 9154827, 18309654, 27464481, 54928962]

約数ペア:

[(1, 54928962), (2, 27464481), (3, 18309654), (6, 9154827), (9, 6103218), (11, 4993542), (18, 3051609), (19, 2890998), (22, 2496771), (27, 2034406), (31, 1771902), (33, 1664514), (38, 1445499), (54, 1017203), (57, 963666), (62, 885951), (66, 832257), (93, 590634), (99, 554838), (114, 481833), (157, 349866), (171, 321222), (186, 295317), (198, 277419), (209, 262818), (279, 196878), (297, 184946), (314, 174933), (341, 161082), (342, 160611), (418, 131409), (471, 116622), (513, 107074), (558, 98439), (589, 93258), (594, 92473), (627, 87606), (682, 80541), (837, 65626), (942, 58311), (1023, 53694), (1026, 53537), (1178, 46629), (1254, 43803), (1413, 38874), (1674, 32813), (1727, 31806), (1767, 31086), (1881, 29202), (2046, 26847), (2826, 19437), (2983, 18414), (3069, 17898), (3454, 15903), (3534, 15543), (3762, 14601), (4239, 12958), (4867, 11286), (5181, 10602), (5301, 10362), (5643, 9734), (5966, 9207), (6138, 8949), (6479, 8478)]