26511540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40169}}^1$

素因数の和:40192

約数の個数: 48

約数和(自身を含む): 80982720

約数和(自身を除く): 54471180

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, 40169, 80338, 120507, 160676, 200845, 241014, 401690, 441859, 482028, 602535, 803380, 883718, 1205070, 1325577, 1767436, 2209295, 2410140, 2651154, 4418590, 5302308, 6627885, 8837180, 13255770, 26511540]

約数ペア:

[(1, 26511540), (2, 13255770), (3, 8837180), (4, 6627885), (5, 5302308), (6, 4418590), (10, 2651154), (11, 2410140), (12, 2209295), (15, 1767436), (20, 1325577), (22, 1205070), (30, 883718), (33, 803380), (44, 602535), (55, 482028), (60, 441859), (66, 401690), (110, 241014), (132, 200845), (165, 160676), (220, 120507), (330, 80338), (660, 40169)]