42573384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:820

約数の個数: 128

約数和(自身を含む): 138988800

約数和(自身を除く): 96415416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 761, 777, 888, 999, 1036, 1332, 1512, 1522, 1554, 1998, 2072, 2283, 2331, 2664, 3044, 3108, 3996, 4566, 4662, 5327, 6088, 6216, 6849, 6993, 7992, 9132, 9324, 10654, 13698, 13986, 15981, 18264, 18648, 20547, 21308, 27396, 27972, 28157, 31962, 41094, 42616, 47943, 54792, 55944, 56314, 63924, 82188, 84471, 95886, 112628, 127848, 143829, 164376, 168942, 191772, 197099, 225256, 253413, 287658, 337884, 383544, 394198, 506826, 575316, 591297, 675768, 760239, 788396, 1013652, 1150632, 1182594, 1520478, 1576792, 1773891, 2027304, 2365188, 3040956, 3547782, 4730376, 5321673, 6081912, 7095564, 10643346, 14191128, 21286692, 42573384]

約数ペア:

[(1, 42573384), (2, 21286692), (3, 14191128), (4, 10643346), (6, 7095564), (7, 6081912), (8, 5321673), (9, 4730376), (12, 3547782), (14, 3040956), (18, 2365188), (21, 2027304), (24, 1773891), (27, 1576792), (28, 1520478), (36, 1182594), (37, 1150632), (42, 1013652), (54, 788396), (56, 760239), (63, 675768), (72, 591297), (74, 575316), (84, 506826), (108, 394198), (111, 383544), (126, 337884), (148, 287658), (168, 253413), (189, 225256), (216, 197099), (222, 191772), (252, 168942), (259, 164376), (296, 143829), (333, 127848), (378, 112628), (444, 95886), (504, 84471), (518, 82188), (666, 63924), (756, 56314), (761, 55944), (777, 54792), (888, 47943), (999, 42616), (1036, 41094), (1332, 31962), (1512, 28157), (1522, 27972), (1554, 27396), (1998, 21308), (2072, 20547), (2283, 18648), (2331, 18264), (2664, 15981), (3044, 13986), (3108, 13698), (3996, 10654), (4566, 9324), (4662, 9132), (5327, 7992), (6088, 6993), (6216, 6849)]