50695960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 130993920

約数和(自身を除く): 80297960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 331, 547, 662, 1094, 1324, 1655, 2188, 2317, 2648, 2735, 3310, 3829, 4376, 4634, 5470, 6620, 7658, 9268, 10940, 11585, 13240, 15316, 18536, 19145, 21880, 23170, 30632, 38290, 46340, 76580, 92680, 153160, 181057, 362114, 724228, 905285, 1267399, 1448456, 1810570, 2534798, 3621140, 5069596, 6336995, 7242280, 10139192, 12673990, 25347980, 50695960]

約数ペア:

[(1, 50695960), (2, 25347980), (4, 12673990), (5, 10139192), (7, 7242280), (8, 6336995), (10, 5069596), (14, 3621140), (20, 2534798), (28, 1810570), (35, 1448456), (40, 1267399), (56, 905285), (70, 724228), (140, 362114), (280, 181057), (331, 153160), (547, 92680), (662, 76580), (1094, 46340), (1324, 38290), (1655, 30632), (2188, 23170), (2317, 21880), (2648, 19145), (2735, 18536), (3310, 15316), (3829, 13240), (4376, 11585), (4634, 10940), (5470, 9268), (6620, 7658)]