42728472

素因数分解:

$2^3\times 3^4\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 120617640

約数和(自身を除く): 77889168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 233, 283, 324, 466, 566, 648, 699, 849, 932, 1132, 1398, 1698, 1864, 2097, 2264, 2547, 2796, 3396, 4194, 5094, 5592, 6291, 6792, 7641, 8388, 10188, 12582, 15282, 16776, 18873, 20376, 22923, 25164, 30564, 37746, 45846, 50328, 61128, 65939, 75492, 91692, 131878, 150984, 183384, 197817, 263756, 395634, 527512, 593451, 791268, 1186902, 1582536, 1780353, 2373804, 3560706, 4747608, 5341059, 7121412, 10682118, 14242824, 21364236, 42728472]

約数ペア:

[(1, 42728472), (2, 21364236), (3, 14242824), (4, 10682118), (6, 7121412), (8, 5341059), (9, 4747608), (12, 3560706), (18, 2373804), (24, 1780353), (27, 1582536), (36, 1186902), (54, 791268), (72, 593451), (81, 527512), (108, 395634), (162, 263756), (216, 197817), (233, 183384), (283, 150984), (324, 131878), (466, 91692), (566, 75492), (648, 65939), (699, 61128), (849, 50328), (932, 45846), (1132, 37746), (1398, 30564), (1698, 25164), (1864, 22923), (2097, 20376), (2264, 18873), (2547, 16776), (2796, 15282), (3396, 12582), (4194, 10188), (5094, 8388), (5592, 7641), (6291, 6792)]