48403964

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 106293600

約数和(自身を除く): 57889636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 73, 98, 119, 146, 196, 199, 238, 292, 398, 476, 511, 796, 833, 1022, 1241, 1393, 1666, 2044, 2482, 2786, 3332, 3383, 3577, 4964, 5572, 6766, 7154, 8687, 9751, 13532, 14308, 14527, 17374, 19502, 23681, 29054, 34748, 39004, 47362, 58108, 60809, 94724, 101689, 121618, 165767, 203378, 243236, 246959, 331534, 406756, 493918, 663068, 711823, 987836, 1423646, 1728713, 2847292, 3457426, 6914852, 12100991, 24201982, 48403964]

約数ペア:

[(1, 48403964), (2, 24201982), (4, 12100991), (7, 6914852), (14, 3457426), (17, 2847292), (28, 1728713), (34, 1423646), (49, 987836), (68, 711823), (73, 663068), (98, 493918), (119, 406756), (146, 331534), (196, 246959), (199, 243236), (238, 203378), (292, 165767), (398, 121618), (476, 101689), (511, 94724), (796, 60809), (833, 58108), (1022, 47362), (1241, 39004), (1393, 34748), (1666, 29054), (2044, 23681), (2482, 19502), (2786, 17374), (3332, 14527), (3383, 14308), (3577, 13532), (4964, 9751), (5572, 8687), (6766, 7154)]