89570650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3427

約数の個数: 48

約数和(自身を含む): 183847608

約数和(自身を除く): 94276958

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 3361, 5330, 6722, 13325, 16805, 26650, 33610, 43693, 84025, 87386, 137801, 168050, 218465, 275602, 436930, 689005, 1092325, 1378010, 1791413, 2184650, 3445025, 3582826, 6890050, 8957065, 17914130, 44785325, 89570650]

約数ペア:

[(1, 89570650), (2, 44785325), (5, 17914130), (10, 8957065), (13, 6890050), (25, 3582826), (26, 3445025), (41, 2184650), (50, 1791413), (65, 1378010), (82, 1092325), (130, 689005), (205, 436930), (325, 275602), (410, 218465), (533, 168050), (650, 137801), (1025, 87386), (1066, 84025), (2050, 43693), (2665, 33610), (3361, 26650), (5330, 16805), (6722, 13325)]