25033070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 22659730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 359, 367, 718, 734, 1795, 1835, 3590, 3670, 6821, 6973, 13642, 13946, 34105, 34865, 68210, 69730, 131753, 263506, 658765, 1317530, 2503307, 5006614, 12516535, 25033070]

約数ペア:

[(1, 25033070), (2, 12516535), (5, 5006614), (10, 2503307), (19, 1317530), (38, 658765), (95, 263506), (190, 131753), (359, 69730), (367, 68210), (718, 34865), (734, 34105), (1795, 13946), (1835, 13642), (3590, 6973), (3670, 6821)]