40528176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 113992704

約数和(自身を除く): 73464528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 607, 624, 642, 856, 1214, 1284, 1391, 1712, 1821, 2428, 2568, 2782, 3642, 4173, 4856, 5136, 5564, 7284, 7891, 8346, 9712, 11128, 14568, 15782, 16692, 22256, 23673, 29136, 31564, 33384, 47346, 63128, 64949, 66768, 94692, 126256, 129898, 189384, 194847, 259796, 378768, 389694, 519592, 779388, 844337, 1039184, 1558776, 1688674, 2533011, 3117552, 3377348, 5066022, 6754696, 10132044, 13509392, 20264088, 40528176]

約数ペア:

[(1, 40528176), (2, 20264088), (3, 13509392), (4, 10132044), (6, 6754696), (8, 5066022), (12, 3377348), (13, 3117552), (16, 2533011), (24, 1688674), (26, 1558776), (39, 1039184), (48, 844337), (52, 779388), (78, 519592), (104, 389694), (107, 378768), (156, 259796), (208, 194847), (214, 189384), (312, 129898), (321, 126256), (428, 94692), (607, 66768), (624, 64949), (642, 63128), (856, 47346), (1214, 33384), (1284, 31564), (1391, 29136), (1712, 23673), (1821, 22256), (2428, 16692), (2568, 15782), (2782, 14568), (3642, 11128), (4173, 9712), (4856, 8346), (5136, 7891), (5564, 7284)]