49235740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{809}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 110224800

約数和(自身を除く): 60989060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 340, 358, 716, 809, 895, 1618, 1790, 3043, 3236, 3580, 4045, 6086, 8090, 12172, 13753, 15215, 16180, 27506, 30430, 55012, 60860, 68765, 137530, 144811, 275060, 289622, 579244, 724055, 1448110, 2461787, 2896220, 4923574, 9847148, 12308935, 24617870, 49235740]

約数ペア:

[(1, 49235740), (2, 24617870), (4, 12308935), (5, 9847148), (10, 4923574), (17, 2896220), (20, 2461787), (34, 1448110), (68, 724055), (85, 579244), (170, 289622), (179, 275060), (340, 144811), (358, 137530), (716, 68765), (809, 60860), (895, 55012), (1618, 30430), (1790, 27506), (3043, 16180), (3236, 15215), (3580, 13753), (4045, 12172), (6086, 8090)]