51814824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 137280000

約数和(自身を除く): 85465176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 398, 456, 571, 597, 796, 1142, 1194, 1592, 1713, 2284, 2388, 3426, 3781, 4568, 4776, 6852, 7562, 10849, 11343, 13704, 15124, 21698, 22686, 30248, 32547, 43396, 45372, 65094, 86792, 90744, 113629, 130188, 227258, 260376, 340887, 454516, 681774, 909032, 1363548, 2158951, 2727096, 4317902, 6476853, 8635804, 12953706, 17271608, 25907412, 51814824]

約数ペア:

[(1, 51814824), (2, 25907412), (3, 17271608), (4, 12953706), (6, 8635804), (8, 6476853), (12, 4317902), (19, 2727096), (24, 2158951), (38, 1363548), (57, 909032), (76, 681774), (114, 454516), (152, 340887), (199, 260376), (228, 227258), (398, 130188), (456, 113629), (571, 90744), (597, 86792), (796, 65094), (1142, 45372), (1194, 43396), (1592, 32547), (1713, 30248), (2284, 22686), (2388, 21698), (3426, 15124), (3781, 13704), (4568, 11343), (4776, 10849), (6852, 7562)]