40986060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16661}}^1$

素因数の和:16714

約数の個数: 48

約数和(自身を含む): 117567072

約数和(自身を除く): 76581012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 16661, 33322, 49983, 66644, 83305, 99966, 166610, 199932, 249915, 333220, 499830, 683101, 999660, 1366202, 2049303, 2732404, 3415505, 4098606, 6831010, 8197212, 10246515, 13662020, 20493030, 40986060]

約数ペア:

[(1, 40986060), (2, 20493030), (3, 13662020), (4, 10246515), (5, 8197212), (6, 6831010), (10, 4098606), (12, 3415505), (15, 2732404), (20, 2049303), (30, 1366202), (41, 999660), (60, 683101), (82, 499830), (123, 333220), (164, 249915), (205, 199932), (246, 166610), (410, 99966), (492, 83305), (615, 66644), (820, 49983), (1230, 33322), (2460, 16661)]