38967068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 82864320

約数和(自身を除く): 43897252

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 1297, 2146, 2594, 4292, 5188, 7511, 9079, 15022, 18158, 30044, 36316, 37613, 47989, 75226, 95978, 150452, 191956, 263291, 335923, 526582, 671846, 1053164, 1343692, 1391681, 2783362, 5566724, 9741767, 19483534, 38967068]

約数ペア:

[(1, 38967068), (2, 19483534), (4, 9741767), (7, 5566724), (14, 2783362), (28, 1391681), (29, 1343692), (37, 1053164), (58, 671846), (74, 526582), (116, 335923), (148, 263291), (203, 191956), (259, 150452), (406, 95978), (518, 75226), (812, 47989), (1036, 37613), (1073, 36316), (1297, 30044), (2146, 18158), (2594, 15022), (4292, 9079), (5188, 7511)]