49679840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{44357}}^1$

素因数の和:44379

約数の個数: 48

約数和(自身を含む): 134138592

約数和(自身を除く): 84458752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 44357, 88714, 177428, 221785, 310499, 354856, 443570, 620998, 709712, 887140, 1241996, 1419424, 1552495, 1774280, 2483992, 3104990, 3548560, 4967984, 6209980, 7097120, 9935968, 12419960, 24839920, 49679840]

約数ペア:

[(1, 49679840), (2, 24839920), (4, 12419960), (5, 9935968), (7, 7097120), (8, 6209980), (10, 4967984), (14, 3548560), (16, 3104990), (20, 2483992), (28, 1774280), (32, 1552495), (35, 1419424), (40, 1241996), (56, 887140), (70, 709712), (80, 620998), (112, 443570), (140, 354856), (160, 310499), (224, 221785), (280, 177428), (560, 88714), (1120, 44357)]