56370762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 144080640

約数和(自身を除く): 87709878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 757, 1182, 1379, 1514, 1773, 2271, 2758, 3546, 4137, 4542, 5299, 5319, 6813, 8274, 10598, 10638, 12411, 13626, 15897, 20439, 24822, 31794, 37233, 40878, 47691, 74466, 95382, 143073, 149129, 286146, 298258, 447387, 894774, 1043903, 1342161, 2087806, 2684322, 3131709, 4026483, 6263418, 8052966, 9395127, 18790254, 28185381, 56370762]

約数ペア:

[(1, 56370762), (2, 28185381), (3, 18790254), (6, 9395127), (7, 8052966), (9, 6263418), (14, 4026483), (18, 3131709), (21, 2684322), (27, 2087806), (42, 1342161), (54, 1043903), (63, 894774), (126, 447387), (189, 298258), (197, 286146), (378, 149129), (394, 143073), (591, 95382), (757, 74466), (1182, 47691), (1379, 40878), (1514, 37233), (1773, 31794), (2271, 24822), (2758, 20439), (3546, 15897), (4137, 13626), (4542, 12411), (5299, 10638), (5319, 10598), (6813, 8274)]