49301392

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 115885440

約数和(自身を除く): 66584048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 344, 353, 406, 464, 602, 688, 706, 812, 1204, 1247, 1412, 1624, 2408, 2471, 2494, 2824, 3248, 4816, 4942, 4988, 5648, 8729, 9884, 9976, 10237, 15179, 17458, 19768, 19952, 20474, 30358, 34916, 39536, 40948, 60716, 69832, 71659, 81896, 106253, 121432, 139664, 143318, 163792, 212506, 242864, 286636, 425012, 440191, 573272, 850024, 880382, 1146544, 1700048, 1760764, 3081337, 3521528, 6162674, 7043056, 12325348, 24650696, 49301392]

約数ペア:

[(1, 49301392), (2, 24650696), (4, 12325348), (7, 7043056), (8, 6162674), (14, 3521528), (16, 3081337), (28, 1760764), (29, 1700048), (43, 1146544), (56, 880382), (58, 850024), (86, 573272), (112, 440191), (116, 425012), (172, 286636), (203, 242864), (232, 212506), (301, 163792), (344, 143318), (353, 139664), (406, 121432), (464, 106253), (602, 81896), (688, 71659), (706, 69832), (812, 60716), (1204, 40948), (1247, 39536), (1412, 34916), (1624, 30358), (2408, 20474), (2471, 19952), (2494, 19768), (2824, 17458), (3248, 15179), (4816, 10237), (4942, 9976), (4988, 9884), (5648, 8729)]