40941090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2357}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 107043768

約数和(自身を除く): 66102678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2357, 2895, 3474, 4714, 5790, 7071, 8685, 11785, 14142, 17370, 21213, 23570, 35355, 42426, 70710, 106065, 212130, 454901, 909802, 1364703, 2274505, 2729406, 4094109, 4549010, 6823515, 8188218, 13647030, 20470545, 40941090]

約数ペア:

[(1, 40941090), (2, 20470545), (3, 13647030), (5, 8188218), (6, 6823515), (9, 4549010), (10, 4094109), (15, 2729406), (18, 2274505), (30, 1364703), (45, 909802), (90, 454901), (193, 212130), (386, 106065), (579, 70710), (965, 42426), (1158, 35355), (1737, 23570), (1930, 21213), (2357, 17370), (2895, 14142), (3474, 11785), (4714, 8685), (5790, 7071)]