39387152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 93327360

約数和(自身を除く): 53940208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 223, 266, 304, 332, 446, 532, 581, 664, 892, 1064, 1162, 1328, 1561, 1577, 1784, 2128, 2324, 3122, 3154, 3568, 4237, 4648, 6244, 6308, 8474, 9296, 11039, 12488, 12616, 16948, 18509, 22078, 24976, 25232, 29659, 33896, 37018, 44156, 59318, 67792, 74036, 88312, 118636, 129563, 148072, 176624, 237272, 259126, 296144, 351671, 474544, 518252, 703342, 1036504, 1406684, 2073008, 2461697, 2813368, 4923394, 5626736, 9846788, 19693576, 39387152]

約数ペア:

[(1, 39387152), (2, 19693576), (4, 9846788), (7, 5626736), (8, 4923394), (14, 2813368), (16, 2461697), (19, 2073008), (28, 1406684), (38, 1036504), (56, 703342), (76, 518252), (83, 474544), (112, 351671), (133, 296144), (152, 259126), (166, 237272), (223, 176624), (266, 148072), (304, 129563), (332, 118636), (446, 88312), (532, 74036), (581, 67792), (664, 59318), (892, 44156), (1064, 37018), (1162, 33896), (1328, 29659), (1561, 25232), (1577, 24976), (1784, 22078), (2128, 18509), (2324, 16948), (3122, 12616), (3154, 12488), (3568, 11039), (4237, 9296), (4648, 8474), (6244, 6308)]