56808246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 130496256

約数和(自身を除く): 73688010

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 43, 66, 74, 86, 111, 129, 222, 258, 407, 473, 541, 814, 946, 1082, 1221, 1419, 1591, 1623, 2442, 2838, 3182, 3246, 4773, 5951, 9546, 11902, 17501, 17853, 20017, 23263, 35002, 35706, 40034, 46526, 52503, 60051, 69789, 105006, 120102, 139578, 220187, 255893, 440374, 511786, 660561, 767679, 860731, 1321122, 1535358, 1721462, 2582193, 5164386, 9468041, 18936082, 28404123, 56808246]

約数ペア:

[(1, 56808246), (2, 28404123), (3, 18936082), (6, 9468041), (11, 5164386), (22, 2582193), (33, 1721462), (37, 1535358), (43, 1321122), (66, 860731), (74, 767679), (86, 660561), (111, 511786), (129, 440374), (222, 255893), (258, 220187), (407, 139578), (473, 120102), (541, 105006), (814, 69789), (946, 60051), (1082, 52503), (1221, 46526), (1419, 40034), (1591, 35706), (1623, 35002), (2442, 23263), (2838, 20017), (3182, 17853), (3246, 17501), (4773, 11902), (5951, 9546)]