40064892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16447}}^1$

素因数の和:16490

約数の個数: 48

約数和(自身を含む): 110530560

約数和(自身を除く): 70465668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 16447, 32894, 49341, 65788, 98682, 115129, 197364, 230258, 345387, 460516, 476963, 690774, 953926, 1381548, 1430889, 1907852, 2861778, 3338741, 5723556, 6677482, 10016223, 13354964, 20032446, 40064892]

約数ペア:

[(1, 40064892), (2, 20032446), (3, 13354964), (4, 10016223), (6, 6677482), (7, 5723556), (12, 3338741), (14, 2861778), (21, 1907852), (28, 1430889), (29, 1381548), (42, 953926), (58, 690774), (84, 476963), (87, 460516), (116, 345387), (174, 230258), (203, 197364), (348, 115129), (406, 98682), (609, 65788), (812, 49341), (1218, 32894), (2436, 16447)]