39302480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{70183}}^1$

素因数の和:70203

約数の個数: 40

約数和(自身を含む): 104433792

約数和(自身を除く): 65131312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 70183, 140366, 280732, 350915, 491281, 561464, 701830, 982562, 1122928, 1403660, 1965124, 2456405, 2807320, 3930248, 4912810, 5614640, 7860496, 9825620, 19651240, 39302480]

約数ペア:

[(1, 39302480), (2, 19651240), (4, 9825620), (5, 7860496), (7, 5614640), (8, 4912810), (10, 3930248), (14, 2807320), (16, 2456405), (20, 1965124), (28, 1403660), (35, 1122928), (40, 982562), (56, 701830), (70, 561464), (80, 491281), (112, 350915), (140, 280732), (280, 140366), (560, 70183)]