41958180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21191}}^1$

素因数の和:21217

約数の個数: 72

約数和(自身を含む): 138849984

約数和(自身を除く): 96891804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 21191, 42382, 63573, 84764, 105955, 127146, 190719, 211910, 233101, 254292, 317865, 381438, 423820, 466202, 635730, 699303, 762876, 932404, 953595, 1165505, 1271460, 1398606, 1907190, 2097909, 2331010, 2797212, 3496515, 3814380, 4195818, 4662020, 6993030, 8391636, 10489545, 13986060, 20979090, 41958180]

約数ペア:

[(1, 41958180), (2, 20979090), (3, 13986060), (4, 10489545), (5, 8391636), (6, 6993030), (9, 4662020), (10, 4195818), (11, 3814380), (12, 3496515), (15, 2797212), (18, 2331010), (20, 2097909), (22, 1907190), (30, 1398606), (33, 1271460), (36, 1165505), (44, 953595), (45, 932404), (55, 762876), (60, 699303), (66, 635730), (90, 466202), (99, 423820), (110, 381438), (132, 317865), (165, 254292), (180, 233101), (198, 211910), (220, 190719), (330, 127146), (396, 105955), (495, 84764), (660, 63573), (990, 42382), (1980, 21191)]