53276776

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 68650904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 191, 238, 293, 382, 476, 586, 764, 952, 1172, 1337, 1528, 2051, 2344, 2674, 3247, 4102, 4981, 5348, 6494, 8204, 9962, 10696, 12988, 16408, 19924, 22729, 25976, 34867, 39848, 45458, 55963, 69734, 90916, 111926, 139468, 181832, 223852, 278936, 391741, 447704, 783482, 951371, 1566964, 1902742, 3133928, 3805484, 6659597, 7610968, 13319194, 26638388, 53276776]

約数ペア:

[(1, 53276776), (2, 26638388), (4, 13319194), (7, 7610968), (8, 6659597), (14, 3805484), (17, 3133928), (28, 1902742), (34, 1566964), (56, 951371), (68, 783482), (119, 447704), (136, 391741), (191, 278936), (238, 223852), (293, 181832), (382, 139468), (476, 111926), (586, 90916), (764, 69734), (952, 55963), (1172, 45458), (1337, 39848), (1528, 34867), (2051, 25976), (2344, 22729), (2674, 19924), (3247, 16408), (4102, 12988), (4981, 10696), (5348, 9962), (6494, 8204)]