39263238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 61099002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 241, 378, 431, 482, 723, 862, 1293, 1446, 1687, 2169, 2586, 3017, 3374, 3879, 4338, 5061, 6034, 6507, 7758, 9051, 10122, 11637, 13014, 15183, 18102, 23274, 27153, 30366, 45549, 54306, 81459, 91098, 103871, 162918, 207742, 311613, 623226, 727097, 934839, 1454194, 1869678, 2181291, 2804517, 4362582, 5609034, 6543873, 13087746, 19631619, 39263238]

約数ペア:

[(1, 39263238), (2, 19631619), (3, 13087746), (6, 6543873), (7, 5609034), (9, 4362582), (14, 2804517), (18, 2181291), (21, 1869678), (27, 1454194), (42, 934839), (54, 727097), (63, 623226), (126, 311613), (189, 207742), (241, 162918), (378, 103871), (431, 91098), (482, 81459), (723, 54306), (862, 45549), (1293, 30366), (1446, 27153), (1687, 23274), (2169, 18102), (2586, 15183), (3017, 13014), (3374, 11637), (3879, 10122), (4338, 9051), (5061, 7758), (6034, 6507)]