57496648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10711}}^1$

素因数の和:10789

約数の個数: 32

約数和(自身を含む): 119545920

約数和(自身を除く): 62049272

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 10711, 21422, 42844, 85688, 117821, 235642, 471284, 653371, 942568, 1306742, 2613484, 5226968, 7187081, 14374162, 28748324, 57496648]

約数ペア:

[(1, 57496648), (2, 28748324), (4, 14374162), (8, 7187081), (11, 5226968), (22, 2613484), (44, 1306742), (61, 942568), (88, 653371), (122, 471284), (244, 235642), (488, 117821), (671, 85688), (1342, 42844), (2684, 21422), (5368, 10711)]