40371540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61169}}^1$

素因数の和:61192

約数の個数: 48

約数和(自身を含む): 123318720

約数和(自身を除く): 82947180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61169, 122338, 183507, 244676, 305845, 367014, 611690, 672859, 734028, 917535, 1223380, 1345718, 1835070, 2018577, 2691436, 3364295, 3670140, 4037154, 6728590, 8074308, 10092885, 13457180, 20185770, 40371540]

約数ペア:

[(1, 40371540), (2, 20185770), (3, 13457180), (4, 10092885), (5, 8074308), (6, 6728590), (10, 4037154), (11, 3670140), (12, 3364295), (15, 2691436), (20, 2018577), (22, 1835070), (30, 1345718), (33, 1223380), (44, 917535), (55, 734028), (60, 672859), (66, 611690), (110, 367014), (132, 305845), (165, 244676), (220, 183507), (330, 122338), (660, 61169)]