56403936

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1464

約数の個数: 72

約数和(自身を含む): 161585424

約数和(自身を除く): 105181488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1297, 1359, 1812, 2416, 2594, 2718, 3624, 3891, 4832, 5188, 5436, 7248, 7782, 10376, 10872, 11673, 14496, 15564, 20752, 21744, 23346, 31128, 41504, 43488, 46692, 62256, 93384, 124512, 186768, 195847, 373536, 391694, 587541, 783388, 1175082, 1566776, 1762623, 2350164, 3133552, 3525246, 4700328, 6267104, 7050492, 9400656, 14100984, 18801312, 28201968, 56403936]

約数ペア:

[(1, 56403936), (2, 28201968), (3, 18801312), (4, 14100984), (6, 9400656), (8, 7050492), (9, 6267104), (12, 4700328), (16, 3525246), (18, 3133552), (24, 2350164), (32, 1762623), (36, 1566776), (48, 1175082), (72, 783388), (96, 587541), (144, 391694), (151, 373536), (288, 195847), (302, 186768), (453, 124512), (604, 93384), (906, 62256), (1208, 46692), (1297, 43488), (1359, 41504), (1812, 31128), (2416, 23346), (2594, 21744), (2718, 20752), (3624, 15564), (3891, 14496), (4832, 11673), (5188, 10872), (5436, 10376), (7248, 7782)]