56486322

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 128786112

約数和(自身を除く): 72299790

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1637, 1917, 3274, 3834, 4911, 5751, 9822, 11502, 14733, 17253, 29466, 34506, 44199, 88398, 116227, 132597, 232454, 265194, 348681, 397791, 697362, 795582, 1046043, 2092086, 3138129, 6276258, 9414387, 18828774, 28243161, 56486322]

約数ペア:

[(1, 56486322), (2, 28243161), (3, 18828774), (6, 9414387), (9, 6276258), (18, 3138129), (27, 2092086), (54, 1046043), (71, 795582), (81, 697362), (142, 397791), (162, 348681), (213, 265194), (243, 232454), (426, 132597), (486, 116227), (639, 88398), (1278, 44199), (1637, 34506), (1917, 29466), (3274, 17253), (3834, 14733), (4911, 11502), (5751, 9822)]