39810736

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 99234720

約数和(自身を除く): 59423984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 49, 56, 58, 68, 98, 103, 112, 116, 119, 136, 196, 203, 206, 232, 238, 272, 392, 406, 412, 464, 476, 493, 721, 784, 812, 824, 833, 952, 986, 1421, 1442, 1624, 1648, 1666, 1751, 1904, 1972, 2842, 2884, 2987, 3248, 3332, 3451, 3502, 3944, 5047, 5684, 5768, 5974, 6664, 6902, 7004, 7888, 10094, 11368, 11536, 11948, 12257, 13328, 13804, 14008, 20188, 20909, 22736, 23896, 24157, 24514, 27608, 28016, 40376, 41818, 47792, 48314, 49028, 50779, 55216, 80752, 83636, 85799, 96628, 98056, 101558, 146363, 167272, 171598, 193256, 196112, 203116, 292726, 334544, 343196, 355453, 386512, 406232, 585452, 686392, 710906, 812464, 1170904, 1372784, 1421812, 2341808, 2488171, 2843624, 4976342, 5687248, 9952684, 19905368, 39810736]

約数ペア:

[(1, 39810736), (2, 19905368), (4, 9952684), (7, 5687248), (8, 4976342), (14, 2843624), (16, 2488171), (17, 2341808), (28, 1421812), (29, 1372784), (34, 1170904), (49, 812464), (56, 710906), (58, 686392), (68, 585452), (98, 406232), (103, 386512), (112, 355453), (116, 343196), (119, 334544), (136, 292726), (196, 203116), (203, 196112), (206, 193256), (232, 171598), (238, 167272), (272, 146363), (392, 101558), (406, 98056), (412, 96628), (464, 85799), (476, 83636), (493, 80752), (721, 55216), (784, 50779), (812, 49028), (824, 48314), (833, 47792), (952, 41818), (986, 40376), (1421, 28016), (1442, 27608), (1624, 24514), (1648, 24157), (1666, 23896), (1751, 22736), (1904, 20909), (1972, 20188), (2842, 14008), (2884, 13804), (2987, 13328), (3248, 12257), (3332, 11948), (3451, 11536), (3502, 11368), (3944, 10094), (5047, 7888), (5684, 7004), (5768, 6902), (5974, 6664)]