40758984

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{3851}}^1$

素因数の和:3880

約数の個数: 96

約数和(自身を含む): 131738400

約数和(自身を除く): 90979416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 3851, 5292, 7702, 10584, 11553, 15404, 23106, 26957, 30808, 34659, 46212, 53914, 69318, 80871, 92424, 103977, 107828, 138636, 161742, 188699, 207954, 215656, 242613, 277272, 323484, 377398, 415908, 485226, 566097, 646968, 727839, 754796, 831816, 970452, 1132194, 1455678, 1509592, 1698291, 1940904, 2264388, 2911356, 3396582, 4528776, 5094873, 5822712, 6793164, 10189746, 13586328, 20379492, 40758984]

約数ペア:

[(1, 40758984), (2, 20379492), (3, 13586328), (4, 10189746), (6, 6793164), (7, 5822712), (8, 5094873), (9, 4528776), (12, 3396582), (14, 2911356), (18, 2264388), (21, 1940904), (24, 1698291), (27, 1509592), (28, 1455678), (36, 1132194), (42, 970452), (49, 831816), (54, 754796), (56, 727839), (63, 646968), (72, 566097), (84, 485226), (98, 415908), (108, 377398), (126, 323484), (147, 277272), (168, 242613), (189, 215656), (196, 207954), (216, 188699), (252, 161742), (294, 138636), (378, 107828), (392, 103977), (441, 92424), (504, 80871), (588, 69318), (756, 53914), (882, 46212), (1176, 34659), (1323, 30808), (1512, 26957), (1764, 23106), (2646, 15404), (3528, 11553), (3851, 10584), (5292, 7702)]