26308150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 55139328

約数和(自身を除く): 28831178

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1543, 1550, 1705, 3086, 3410, 7715, 8525, 15430, 16973, 17050, 33946, 38575, 47833, 77150, 84865, 95666, 169730, 239165, 424325, 478330, 526163, 848650, 1052326, 1195825, 2391650, 2630815, 5261630, 13154075, 26308150]

約数ペア:

[(1, 26308150), (2, 13154075), (5, 5261630), (10, 2630815), (11, 2391650), (22, 1195825), (25, 1052326), (31, 848650), (50, 526163), (55, 478330), (62, 424325), (110, 239165), (155, 169730), (275, 95666), (310, 84865), (341, 77150), (550, 47833), (682, 38575), (775, 33946), (1543, 17050), (1550, 16973), (1705, 15430), (3086, 8525), (3410, 7715)]