42838400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 115539480

約数和(自身を除く): 72701080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1217, 1408, 1600, 1760, 2200, 2434, 3200, 3520, 4400, 4868, 6085, 7040, 8800, 9736, 12170, 13387, 17600, 19472, 24340, 26774, 30425, 35200, 38944, 48680, 53548, 60850, 66935, 77888, 97360, 107096, 121700, 133870, 155776, 194720, 214192, 243400, 267740, 334675, 389440, 428384, 486800, 535480, 669350, 778880, 856768, 973600, 1070960, 1338700, 1713536, 1947200, 2141920, 2677400, 3894400, 4283840, 5354800, 8567680, 10709600, 21419200, 42838400]

約数ペア:

[(1, 42838400), (2, 21419200), (4, 10709600), (5, 8567680), (8, 5354800), (10, 4283840), (11, 3894400), (16, 2677400), (20, 2141920), (22, 1947200), (25, 1713536), (32, 1338700), (40, 1070960), (44, 973600), (50, 856768), (55, 778880), (64, 669350), (80, 535480), (88, 486800), (100, 428384), (110, 389440), (128, 334675), (160, 267740), (176, 243400), (200, 214192), (220, 194720), (275, 155776), (320, 133870), (352, 121700), (400, 107096), (440, 97360), (550, 77888), (640, 66935), (704, 60850), (800, 53548), (880, 48680), (1100, 38944), (1217, 35200), (1408, 30425), (1600, 26774), (1760, 24340), (2200, 19472), (2434, 17600), (3200, 13387), (3520, 12170), (4400, 9736), (4868, 8800), (6085, 7040)]