42576408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1022

約数の個数: 128

約数和(自身を含む): 139968000

約数和(自身を除く): 97391592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 971, 1044, 1218, 1512, 1566, 1624, 1827, 1942, 2088, 2436, 2913, 3132, 3654, 3884, 4872, 5481, 5826, 6264, 6797, 7308, 7768, 8739, 10962, 11652, 13594, 14616, 17478, 20391, 21924, 23304, 26217, 27188, 28159, 34956, 40782, 43848, 52434, 54376, 56318, 61173, 69912, 81564, 84477, 104868, 112636, 122346, 163128, 168954, 183519, 197113, 209736, 225272, 244692, 253431, 337908, 367038, 394226, 489384, 506862, 591339, 675816, 734076, 760293, 788452, 1013724, 1182678, 1468152, 1520586, 1576904, 1774017, 2027448, 2365356, 3041172, 3548034, 4730712, 5322051, 6082344, 7096068, 10644102, 14192136, 21288204, 42576408]

約数ペア:

[(1, 42576408), (2, 21288204), (3, 14192136), (4, 10644102), (6, 7096068), (7, 6082344), (8, 5322051), (9, 4730712), (12, 3548034), (14, 3041172), (18, 2365356), (21, 2027448), (24, 1774017), (27, 1576904), (28, 1520586), (29, 1468152), (36, 1182678), (42, 1013724), (54, 788452), (56, 760293), (58, 734076), (63, 675816), (72, 591339), (84, 506862), (87, 489384), (108, 394226), (116, 367038), (126, 337908), (168, 253431), (174, 244692), (189, 225272), (203, 209736), (216, 197113), (232, 183519), (252, 168954), (261, 163128), (348, 122346), (378, 112636), (406, 104868), (504, 84477), (522, 81564), (609, 69912), (696, 61173), (756, 56318), (783, 54376), (812, 52434), (971, 43848), (1044, 40782), (1218, 34956), (1512, 28159), (1566, 27188), (1624, 26217), (1827, 23304), (1942, 21924), (2088, 20391), (2436, 17478), (2913, 14616), (3132, 13594), (3654, 11652), (3884, 10962), (4872, 8739), (5481, 7768), (5826, 7308), (6264, 6797)]