49152810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 144506880

約数和(自身を除く): 95354070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 97, 105, 114, 127, 133, 190, 194, 210, 254, 266, 285, 291, 381, 399, 485, 570, 582, 635, 665, 679, 762, 798, 889, 970, 1270, 1330, 1358, 1455, 1778, 1843, 1905, 1995, 2037, 2413, 2667, 2910, 3395, 3686, 3810, 3990, 4074, 4445, 4826, 5334, 5529, 6790, 7239, 8890, 9215, 10185, 11058, 12065, 12319, 12901, 13335, 14478, 16891, 18430, 20370, 24130, 24638, 25802, 26670, 27645, 33782, 36195, 36957, 38703, 50673, 55290, 61595, 64505, 72390, 73914, 77406, 84455, 86233, 101346, 123190, 129010, 168910, 172466, 184785, 193515, 234061, 253365, 258699, 369570, 387030, 431165, 468122, 506730, 517398, 702183, 862330, 1170305, 1293495, 1404366, 1638427, 2340610, 2586990, 3276854, 3510915, 4915281, 7021830, 8192135, 9830562, 16384270, 24576405, 49152810]

約数ペア:

[(1, 49152810), (2, 24576405), (3, 16384270), (5, 9830562), (6, 8192135), (7, 7021830), (10, 4915281), (14, 3510915), (15, 3276854), (19, 2586990), (21, 2340610), (30, 1638427), (35, 1404366), (38, 1293495), (42, 1170305), (57, 862330), (70, 702183), (95, 517398), (97, 506730), (105, 468122), (114, 431165), (127, 387030), (133, 369570), (190, 258699), (194, 253365), (210, 234061), (254, 193515), (266, 184785), (285, 172466), (291, 168910), (381, 129010), (399, 123190), (485, 101346), (570, 86233), (582, 84455), (635, 77406), (665, 73914), (679, 72390), (762, 64505), (798, 61595), (889, 55290), (970, 50673), (1270, 38703), (1330, 36957), (1358, 36195), (1455, 33782), (1778, 27645), (1843, 26670), (1905, 25802), (1995, 24638), (2037, 24130), (2413, 20370), (2667, 18430), (2910, 16891), (3395, 14478), (3686, 13335), (3810, 12901), (3990, 12319), (4074, 12065), (4445, 11058), (4826, 10185), (5334, 9215), (5529, 8890), (6790, 7239)]