39391824

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 109707264

約数和(自身を除く): 70315440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1151, 1426, 1488, 2139, 2302, 2852, 3453, 4278, 4604, 5704, 6906, 8556, 9208, 11408, 13812, 17112, 18416, 26473, 27624, 34224, 35681, 52946, 55248, 71362, 79419, 105892, 107043, 142724, 158838, 211784, 214086, 285448, 317676, 423568, 428172, 570896, 635352, 820663, 856344, 1270704, 1641326, 1712688, 2461989, 3282652, 4923978, 6565304, 9847956, 13130608, 19695912, 39391824]

約数ペア:

[(1, 39391824), (2, 19695912), (3, 13130608), (4, 9847956), (6, 6565304), (8, 4923978), (12, 3282652), (16, 2461989), (23, 1712688), (24, 1641326), (31, 1270704), (46, 856344), (48, 820663), (62, 635352), (69, 570896), (92, 428172), (93, 423568), (124, 317676), (138, 285448), (184, 214086), (186, 211784), (248, 158838), (276, 142724), (368, 107043), (372, 105892), (496, 79419), (552, 71362), (713, 55248), (744, 52946), (1104, 35681), (1151, 34224), (1426, 27624), (1488, 26473), (2139, 18416), (2302, 17112), (2852, 13812), (3453, 11408), (4278, 9208), (4604, 8556), (5704, 6906)]