51252050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 101993472

約数和(自身を除く): 50741422

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1087, 1150, 1886, 2050, 2174, 4715, 5435, 9430, 10870, 23575, 25001, 27175, 44567, 47150, 50002, 54350, 89134, 125005, 222835, 250010, 445670, 625025, 1025041, 1114175, 1250050, 2050082, 2228350, 5125205, 10250410, 25626025, 51252050]

約数ペア:

[(1, 51252050), (2, 25626025), (5, 10250410), (10, 5125205), (23, 2228350), (25, 2050082), (41, 1250050), (46, 1114175), (50, 1025041), (82, 625025), (115, 445670), (205, 250010), (230, 222835), (410, 125005), (575, 89134), (943, 54350), (1025, 50002), (1087, 47150), (1150, 44567), (1886, 27175), (2050, 25001), (2174, 23575), (4715, 10870), (5435, 9430)]