49820166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 134800848

約数和(自身を除く): 84980682

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 33, 34, 38, 41, 51, 57, 66, 82, 99, 102, 114, 123, 153, 171, 187, 198, 209, 246, 306, 323, 342, 361, 369, 374, 418, 451, 561, 627, 646, 697, 722, 738, 779, 902, 969, 1083, 1122, 1254, 1353, 1394, 1558, 1683, 1881, 1938, 2091, 2166, 2337, 2706, 2907, 3249, 3366, 3553, 3762, 3971, 4059, 4182, 4674, 5814, 6137, 6273, 6498, 7011, 7106, 7667, 7942, 8118, 8569, 10659, 11913, 12274, 12546, 13243, 14022, 14801, 15334, 17138, 18411, 21318, 23001, 23826, 25707, 26486, 29602, 31977, 35739, 36822, 39729, 44403, 46002, 51414, 55233, 63954, 67507, 69003, 71478, 77121, 79458, 88806, 110466, 119187, 133209, 135014, 138006, 145673, 154242, 162811, 202521, 238374, 251617, 266418, 291346, 325622, 405042, 437019, 488433, 503234, 607563, 754851, 874038, 976866, 1215126, 1311057, 1465299, 1509702, 2264553, 2622114, 2767787, 2930598, 4529106, 5535574, 8303361, 16606722, 24910083, 49820166]

約数ペア:

[(1, 49820166), (2, 24910083), (3, 16606722), (6, 8303361), (9, 5535574), (11, 4529106), (17, 2930598), (18, 2767787), (19, 2622114), (22, 2264553), (33, 1509702), (34, 1465299), (38, 1311057), (41, 1215126), (51, 976866), (57, 874038), (66, 754851), (82, 607563), (99, 503234), (102, 488433), (114, 437019), (123, 405042), (153, 325622), (171, 291346), (187, 266418), (198, 251617), (209, 238374), (246, 202521), (306, 162811), (323, 154242), (342, 145673), (361, 138006), (369, 135014), (374, 133209), (418, 119187), (451, 110466), (561, 88806), (627, 79458), (646, 77121), (697, 71478), (722, 69003), (738, 67507), (779, 63954), (902, 55233), (969, 51414), (1083, 46002), (1122, 44403), (1254, 39729), (1353, 36822), (1394, 35739), (1558, 31977), (1683, 29602), (1881, 26486), (1938, 25707), (2091, 23826), (2166, 23001), (2337, 21318), (2706, 18411), (2907, 17138), (3249, 15334), (3366, 14801), (3553, 14022), (3762, 13243), (3971, 12546), (4059, 12274), (4182, 11913), (4674, 10659), (5814, 8569), (6137, 8118), (6273, 7942), (6498, 7667), (7011, 7106)]