56786516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7703}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 105698880

約数和(自身を除く): 48912364

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 7703, 15406, 30812, 146357, 292714, 585428, 747191, 1494382, 2988764, 14196629, 28393258, 56786516]

約数ペア:

[(1, 56786516), (2, 28393258), (4, 14196629), (19, 2988764), (38, 1494382), (76, 747191), (97, 585428), (194, 292714), (388, 146357), (1843, 30812), (3686, 15406), (7372, 7703)]