51423792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4986

約数の個数: 80

約数和(自身を含む): 156751872

約数和(自身を除く): 105328080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 4937, 5208, 9874, 10416, 14811, 19748, 29622, 34559, 39496, 59244, 69118, 78992, 103677, 118488, 138236, 153047, 207354, 236976, 276472, 306094, 414708, 459141, 552944, 612188, 829416, 918282, 1071329, 1224376, 1658832, 1836564, 2142658, 2448752, 3213987, 3673128, 4285316, 6427974, 7346256, 8570632, 12855948, 17141264, 25711896, 51423792]

約数ペア:

[(1, 51423792), (2, 25711896), (3, 17141264), (4, 12855948), (6, 8570632), (7, 7346256), (8, 6427974), (12, 4285316), (14, 3673128), (16, 3213987), (21, 2448752), (24, 2142658), (28, 1836564), (31, 1658832), (42, 1224376), (48, 1071329), (56, 918282), (62, 829416), (84, 612188), (93, 552944), (112, 459141), (124, 414708), (168, 306094), (186, 276472), (217, 236976), (248, 207354), (336, 153047), (372, 138236), (434, 118488), (496, 103677), (651, 78992), (744, 69118), (868, 59244), (1302, 39496), (1488, 34559), (1736, 29622), (2604, 19748), (3472, 14811), (4937, 10416), (5208, 9874)]