49687498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 97666560

約数和(自身を除く): 47979062

約数列:

[1, 2, 7, 14, 17, 23, 29, 34, 46, 58, 119, 161, 203, 238, 313, 322, 391, 406, 493, 626, 667, 782, 986, 1334, 2191, 2737, 3451, 4382, 4669, 5321, 5474, 6902, 7199, 9077, 9338, 10642, 11339, 14398, 18154, 22678, 37247, 50393, 63539, 74494, 79373, 100786, 122383, 127078, 154309, 158746, 208771, 244766, 308618, 417542, 856681, 1080163, 1461397, 1713362, 2160326, 2922794, 3549107, 7098214, 24843749, 49687498]

約数ペア:

[(1, 49687498), (2, 24843749), (7, 7098214), (14, 3549107), (17, 2922794), (23, 2160326), (29, 1713362), (34, 1461397), (46, 1080163), (58, 856681), (119, 417542), (161, 308618), (203, 244766), (238, 208771), (313, 158746), (322, 154309), (391, 127078), (406, 122383), (493, 100786), (626, 79373), (667, 74494), (782, 63539), (986, 50393), (1334, 37247), (2191, 22678), (2737, 18154), (3451, 14398), (4382, 11339), (4669, 10642), (5321, 9338), (5474, 9077), (6902, 7199)]