51329096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70507}}^1$

素因数の和:70533

約数の個数: 32

約数和(自身を含む): 118453440

約数和(自身を除く): 67124344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 70507, 141014, 282028, 493549, 564056, 916591, 987098, 1833182, 1974196, 3666364, 3948392, 6416137, 7332728, 12832274, 25664548, 51329096]

約数ペア:

[(1, 51329096), (2, 25664548), (4, 12832274), (7, 7332728), (8, 6416137), (13, 3948392), (14, 3666364), (26, 1974196), (28, 1833182), (52, 987098), (56, 916591), (91, 564056), (104, 493549), (182, 282028), (364, 141014), (728, 70507)]