38278996

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 54

約数和(自身を含む): 82394298

約数和(自身を除く): 44115302

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 361, 532, 541, 722, 931, 1082, 1444, 1862, 2164, 2527, 3724, 3787, 5054, 7574, 10108, 10279, 15148, 17689, 20558, 26509, 35378, 41116, 53018, 70756, 71953, 106036, 143906, 195301, 287812, 390602, 503671, 781204, 1007342, 1367107, 2014684, 2734214, 5468428, 9569749, 19139498, 38278996]

約数ペア:

[(1, 38278996), (2, 19139498), (4, 9569749), (7, 5468428), (14, 2734214), (19, 2014684), (28, 1367107), (38, 1007342), (49, 781204), (76, 503671), (98, 390602), (133, 287812), (196, 195301), (266, 143906), (361, 106036), (532, 71953), (541, 70756), (722, 53018), (931, 41116), (1082, 35378), (1444, 26509), (1862, 20558), (2164, 17689), (2527, 15148), (3724, 10279), (3787, 10108), (5054, 7574)]