25323650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 52684128

約数和(自身を除く): 27360478

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 1123, 2050, 2246, 2255, 4510, 5615, 11230, 11275, 12353, 22550, 24706, 28075, 46043, 56150, 61765, 92086, 123530, 230215, 308825, 460430, 506473, 617650, 1012946, 1151075, 2302150, 2532365, 5064730, 12661825, 25323650]

約数ペア:

[(1, 25323650), (2, 12661825), (5, 5064730), (10, 2532365), (11, 2302150), (22, 1151075), (25, 1012946), (41, 617650), (50, 506473), (55, 460430), (82, 308825), (110, 230215), (205, 123530), (275, 92086), (410, 61765), (451, 56150), (550, 46043), (902, 28075), (1025, 24706), (1123, 22550), (2050, 12353), (2246, 11275), (2255, 11230), (4510, 5615)]