56398146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78989}}^1$

素因数の和:79018

約数の個数: 32

約数和(自身を含む): 136494720

約数和(自身を除く): 80096574

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 78989, 157978, 236967, 473934, 552923, 1105846, 1342813, 1658769, 2685626, 3317538, 4028439, 8056878, 9399691, 18799382, 28199073, 56398146]

約数ペア:

[(1, 56398146), (2, 28199073), (3, 18799382), (6, 9399691), (7, 8056878), (14, 4028439), (17, 3317538), (21, 2685626), (34, 1658769), (42, 1342813), (51, 1105846), (102, 552923), (119, 473934), (238, 236967), (357, 157978), (714, 78989)]