57979376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39821}}^1$

素因数の和:39849

約数の個数: 40

約数和(自身を含む): 138261984

約数和(自身を除く): 80282608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39821, 79642, 159284, 278747, 318568, 517673, 557494, 637136, 1035346, 1114988, 2070692, 2229976, 3623711, 4141384, 4459952, 7247422, 8282768, 14494844, 28989688, 57979376]

約数ペア:

[(1, 57979376), (2, 28989688), (4, 14494844), (7, 8282768), (8, 7247422), (13, 4459952), (14, 4141384), (16, 3623711), (26, 2229976), (28, 2070692), (52, 1114988), (56, 1035346), (91, 637136), (104, 557494), (112, 517673), (182, 318568), (208, 278747), (364, 159284), (728, 79642), (1456, 39821)]