56943260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 80225380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 59, 82, 107, 110, 118, 164, 205, 214, 220, 236, 295, 410, 428, 451, 535, 590, 649, 820, 902, 1070, 1177, 1180, 1298, 1804, 2140, 2255, 2354, 2419, 2596, 3245, 4387, 4510, 4708, 4838, 5885, 6313, 6490, 8774, 9020, 9676, 11770, 12095, 12626, 12980, 17548, 21935, 23540, 24190, 25252, 26609, 31565, 43870, 48257, 48380, 53218, 63130, 69443, 87740, 96514, 106436, 126260, 133045, 138886, 193028, 241285, 258833, 266090, 277772, 347215, 482570, 517666, 532180, 694430, 965140, 1035332, 1294165, 1388860, 2588330, 2847163, 5176660, 5694326, 11388652, 14235815, 28471630, 56943260]

約数ペア:

[(1, 56943260), (2, 28471630), (4, 14235815), (5, 11388652), (10, 5694326), (11, 5176660), (20, 2847163), (22, 2588330), (41, 1388860), (44, 1294165), (55, 1035332), (59, 965140), (82, 694430), (107, 532180), (110, 517666), (118, 482570), (164, 347215), (205, 277772), (214, 266090), (220, 258833), (236, 241285), (295, 193028), (410, 138886), (428, 133045), (451, 126260), (535, 106436), (590, 96514), (649, 87740), (820, 69443), (902, 63130), (1070, 53218), (1177, 48380), (1180, 48257), (1298, 43870), (1804, 31565), (2140, 26609), (2255, 25252), (2354, 24190), (2419, 23540), (2596, 21935), (3245, 17548), (4387, 12980), (4510, 12626), (4708, 12095), (4838, 11770), (5885, 9676), (6313, 9020), (6490, 8774)]