40902156

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2333}}^1$

素因数の和:2830

約数の個数: 36

約数和(自身を含む): 103648272

約数和(自身を除く): 62746116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2333, 2922, 4383, 4666, 5844, 6999, 8766, 9332, 13998, 17532, 20997, 27996, 41994, 83988, 1136171, 2272342, 3408513, 4544684, 6817026, 10225539, 13634052, 20451078, 40902156]

約数ペア:

[(1, 40902156), (2, 20451078), (3, 13634052), (4, 10225539), (6, 6817026), (9, 4544684), (12, 3408513), (18, 2272342), (36, 1136171), (487, 83988), (974, 41994), (1461, 27996), (1948, 20997), (2333, 17532), (2922, 13998), (4383, 9332), (4666, 8766), (5844, 6999)]