44571540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57143}}^1$

素因数の和:57168

約数の個数: 48

約数和(自身を含む): 134402688

約数和(自身を除く): 89831148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 57143, 114286, 171429, 228572, 285715, 342858, 571430, 685716, 742859, 857145, 1142860, 1485718, 1714290, 2228577, 2971436, 3428580, 3714295, 4457154, 7428590, 8914308, 11142885, 14857180, 22285770, 44571540]

約数ペア:

[(1, 44571540), (2, 22285770), (3, 14857180), (4, 11142885), (5, 8914308), (6, 7428590), (10, 4457154), (12, 3714295), (13, 3428580), (15, 2971436), (20, 2228577), (26, 1714290), (30, 1485718), (39, 1142860), (52, 857145), (60, 742859), (65, 685716), (78, 571430), (130, 342858), (156, 285715), (195, 228572), (260, 171429), (390, 114286), (780, 57143)]