51998460948

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{246527}}^1$

素因数の和:246584

約数の個数: 144

約数和(自身を含む): 160807256064

約数和(自身を除く): 108808795116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 651, 756, 837, 868, 972, 1116, 1134, 1302, 1674, 1701, 1953, 2268, 2511, 2604, 3348, 3402, 3906, 5022, 5859, 6804, 7533, 7812, 10044, 11718, 15066, 17577, 23436, 30132, 35154, 52731, 70308, 105462, 210924, 246527, 493054, 739581, 986108, 1479162, 1725689, 2218743, 2958324, 3451378, 4437486, 5177067, 6656229, 6902756, 7642337, 8874972, 10354134, 13312458, 15284674, 15531201, 19968687, 20708268, 22927011, 26624916, 30569348, 31062402, 39937374, 45854022, 46593603, 53496359, 59906061, 62124804, 68781033, 79874748, 91708044, 93187206, 106992718, 119812122, 137562066, 139780809, 160489077, 186374412, 206343099, 213985436, 239624244, 275124132, 279561618, 320978154, 412686198, 419342427, 481467231, 559123236, 619029297, 641956308, 825372396, 838684854, 962934462, 1238058594, 1444401693, 1677369708, 1857087891, 1925868924, 2476117188, 2888803386, 3714175782, 4333205079, 5777606772, 7428351564, 8666410158, 12999615237, 17332820316, 25999230474, 51998460948]

約数ペア:

[(1, 51998460948), (2, 25999230474), (3, 17332820316), (4, 12999615237), (6, 8666410158), (7, 7428351564), (9, 5777606772), (12, 4333205079), (14, 3714175782), (18, 2888803386), (21, 2476117188), (27, 1925868924), (28, 1857087891), (31, 1677369708), (36, 1444401693), (42, 1238058594), (54, 962934462), (62, 838684854), (63, 825372396), (81, 641956308), (84, 619029297), (93, 559123236), (108, 481467231), (124, 419342427), (126, 412686198), (162, 320978154), (186, 279561618), (189, 275124132), (217, 239624244), (243, 213985436), (252, 206343099), (279, 186374412), (324, 160489077), (372, 139780809), (378, 137562066), (434, 119812122), (486, 106992718), (558, 93187206), (567, 91708044), (651, 79874748), (756, 68781033), (837, 62124804), (868, 59906061), (972, 53496359), (1116, 46593603), (1134, 45854022), (1302, 39937374), (1674, 31062402), (1701, 30569348), (1953, 26624916), (2268, 22927011), (2511, 20708268), (2604, 19968687), (3348, 15531201), (3402, 15284674), (3906, 13312458), (5022, 10354134), (5859, 8874972), (6804, 7642337), (7533, 6902756), (7812, 6656229), (10044, 5177067), (11718, 4437486), (15066, 3451378), (17577, 2958324), (23436, 2218743), (30132, 1725689), (35154, 1479162), (52731, 986108), (70308, 739581), (105462, 493054), (210924, 246527)]