40066416

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1303

約数の個数: 120

約数和(自身を含む): 127960560

約数和(自身を除く): 87894144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1259, 1326, 1768, 1872, 1989, 2448, 2518, 2652, 3536, 3777, 3978, 5036, 5304, 7554, 7956, 10072, 10608, 11331, 15108, 15912, 16367, 20144, 21403, 22662, 30216, 31824, 32734, 42806, 45324, 49101, 60432, 64209, 65468, 85612, 90648, 98202, 128418, 130936, 147303, 171224, 181296, 192627, 196404, 256836, 261872, 278239, 294606, 342448, 385254, 392808, 513672, 556478, 589212, 770508, 785616, 834717, 1027344, 1112956, 1178424, 1541016, 1669434, 2225912, 2356848, 2504151, 3082032, 3338868, 4451824, 5008302, 6677736, 10016604, 13355472, 20033208, 40066416]

約数ペア:

[(1, 40066416), (2, 20033208), (3, 13355472), (4, 10016604), (6, 6677736), (8, 5008302), (9, 4451824), (12, 3338868), (13, 3082032), (16, 2504151), (17, 2356848), (18, 2225912), (24, 1669434), (26, 1541016), (34, 1178424), (36, 1112956), (39, 1027344), (48, 834717), (51, 785616), (52, 770508), (68, 589212), (72, 556478), (78, 513672), (102, 392808), (104, 385254), (117, 342448), (136, 294606), (144, 278239), (153, 261872), (156, 256836), (204, 196404), (208, 192627), (221, 181296), (234, 171224), (272, 147303), (306, 130936), (312, 128418), (408, 98202), (442, 90648), (468, 85612), (612, 65468), (624, 64209), (663, 60432), (816, 49101), (884, 45324), (936, 42806), (1224, 32734), (1259, 31824), (1326, 30216), (1768, 22662), (1872, 21403), (1989, 20144), (2448, 16367), (2518, 15912), (2652, 15108), (3536, 11331), (3777, 10608), (3978, 10072), (5036, 7956), (5304, 7554)]