38344554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 91716300

約数和(自身を除く): 53371746

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 149, 153, 174, 261, 298, 306, 447, 493, 522, 841, 894, 986, 1341, 1479, 1682, 2523, 2533, 2682, 2958, 4321, 4437, 5046, 5066, 7569, 7599, 8642, 8874, 12963, 14297, 15138, 15198, 22797, 25926, 28594, 38889, 42891, 45594, 73457, 77778, 85782, 125309, 128673, 146914, 220371, 250618, 257346, 375927, 440742, 661113, 751854, 1127781, 1322226, 2130253, 2255562, 4260506, 6390759, 12781518, 19172277, 38344554]

約数ペア:

[(1, 38344554), (2, 19172277), (3, 12781518), (6, 6390759), (9, 4260506), (17, 2255562), (18, 2130253), (29, 1322226), (34, 1127781), (51, 751854), (58, 661113), (87, 440742), (102, 375927), (149, 257346), (153, 250618), (174, 220371), (261, 146914), (298, 128673), (306, 125309), (447, 85782), (493, 77778), (522, 73457), (841, 45594), (894, 42891), (986, 38889), (1341, 28594), (1479, 25926), (1682, 22797), (2523, 15198), (2533, 15138), (2682, 14297), (2958, 12963), (4321, 8874), (4437, 8642), (5046, 7599), (5066, 7569)]