51789288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 137448000

約数和(自身を除く): 85658712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 829, 1096, 1644, 1658, 2487, 2603, 3288, 3316, 4974, 5206, 6632, 7809, 9948, 10412, 15618, 15751, 19896, 20824, 31236, 31502, 47253, 62472, 63004, 94506, 113573, 126008, 189012, 227146, 340719, 378024, 454292, 681438, 908584, 1362876, 2157887, 2725752, 4315774, 6473661, 8631548, 12947322, 17263096, 25894644, 51789288]

約数ペア:

[(1, 51789288), (2, 25894644), (3, 17263096), (4, 12947322), (6, 8631548), (8, 6473661), (12, 4315774), (19, 2725752), (24, 2157887), (38, 1362876), (57, 908584), (76, 681438), (114, 454292), (137, 378024), (152, 340719), (228, 227146), (274, 189012), (411, 126008), (456, 113573), (548, 94506), (822, 63004), (829, 62472), (1096, 47253), (1644, 31502), (1658, 31236), (2487, 20824), (2603, 19896), (3288, 15751), (3316, 15618), (4974, 10412), (5206, 9948), (6632, 7809)]