56552105260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{99469}}^1$

素因数の和:99647

約数の個数: 96

約数和(自身を含む): 141174190080

約数和(自身を除く): 84622084820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 131, 140, 155, 217, 262, 310, 434, 524, 620, 655, 868, 917, 1085, 1310, 1834, 2170, 2620, 3668, 4061, 4340, 4585, 8122, 9170, 16244, 18340, 20305, 28427, 40610, 56854, 81220, 99469, 113708, 142135, 198938, 284270, 397876, 497345, 568540, 696283, 994690, 1392566, 1989380, 2785132, 3083539, 3481415, 6167078, 6962830, 12334156, 13030439, 13925660, 15417695, 21584773, 26060878, 30835390, 43169546, 52121756, 61670780, 65152195, 86339092, 91213073, 107923865, 130304390, 182426146, 215847730, 260608780, 364852292, 403943609, 431695460, 456065365, 807887218, 912130730, 1615774436, 1824261460, 2019718045, 2827605263, 4039436090, 5655210526, 8078872180, 11310421052, 14138026315, 28276052630, 56552105260]

約数ペア:

[(1, 56552105260), (2, 28276052630), (4, 14138026315), (5, 11310421052), (7, 8078872180), (10, 5655210526), (14, 4039436090), (20, 2827605263), (28, 2019718045), (31, 1824261460), (35, 1615774436), (62, 912130730), (70, 807887218), (124, 456065365), (131, 431695460), (140, 403943609), (155, 364852292), (217, 260608780), (262, 215847730), (310, 182426146), (434, 130304390), (524, 107923865), (620, 91213073), (655, 86339092), (868, 65152195), (917, 61670780), (1085, 52121756), (1310, 43169546), (1834, 30835390), (2170, 26060878), (2620, 21584773), (3668, 15417695), (4061, 13925660), (4340, 13030439), (4585, 12334156), (8122, 6962830), (9170, 6167078), (16244, 3481415), (18340, 3083539), (20305, 2785132), (28427, 1989380), (40610, 1392566), (56854, 994690), (81220, 696283), (99469, 568540), (113708, 497345), (142135, 397876), (198938, 284270)]