37039340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 85739808

約数和(自身を除く): 48700468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 3313, 5590, 6626, 11180, 13252, 16565, 33130, 43069, 66260, 86138, 142459, 172276, 215345, 284918, 430690, 569836, 712295, 861380, 1424590, 1851967, 2849180, 3703934, 7407868, 9259835, 18519670, 37039340]

約数ペア:

[(1, 37039340), (2, 18519670), (4, 9259835), (5, 7407868), (10, 3703934), (13, 2849180), (20, 1851967), (26, 1424590), (43, 861380), (52, 712295), (65, 569836), (86, 430690), (130, 284918), (172, 215345), (215, 172276), (260, 142459), (430, 86138), (559, 66260), (860, 43069), (1118, 33130), (2236, 16565), (2795, 13252), (3313, 11180), (5590, 6626)]