40442116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 47616764

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4159, 4862, 8318, 9724, 16636, 45749, 54067, 70703, 91498, 108134, 141406, 182996, 216268, 282812, 594737, 777733, 919139, 1189474, 1555466, 1838278, 2378948, 3110932, 3676556, 10110529, 20221058, 40442116]

約数ペア:

[(1, 40442116), (2, 20221058), (4, 10110529), (11, 3676556), (13, 3110932), (17, 2378948), (22, 1838278), (26, 1555466), (34, 1189474), (44, 919139), (52, 777733), (68, 594737), (143, 282812), (187, 216268), (221, 182996), (286, 141406), (374, 108134), (442, 91498), (572, 70703), (748, 54067), (884, 45749), (2431, 16636), (4159, 9724), (4862, 8318)]