44229380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 101559360

約数和(自身を除く): 57329980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 2539, 3484, 4355, 5078, 8710, 10156, 12695, 17420, 25390, 33007, 50780, 66014, 132028, 165035, 170113, 330070, 340226, 660140, 680452, 850565, 1701130, 2211469, 3402260, 4422938, 8845876, 11057345, 22114690, 44229380]

約数ペア:

[(1, 44229380), (2, 22114690), (4, 11057345), (5, 8845876), (10, 4422938), (13, 3402260), (20, 2211469), (26, 1701130), (52, 850565), (65, 680452), (67, 660140), (130, 340226), (134, 330070), (260, 170113), (268, 165035), (335, 132028), (670, 66014), (871, 50780), (1340, 33007), (1742, 25390), (2539, 17420), (3484, 12695), (4355, 10156), (5078, 8710)]