51035608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 107775360

約数和(自身を除く): 56739752

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 53, 94, 104, 106, 188, 197, 212, 376, 394, 424, 611, 689, 788, 1222, 1378, 1576, 2444, 2491, 2561, 2756, 4888, 4982, 5122, 5512, 9259, 9964, 10244, 10441, 18518, 19928, 20488, 20882, 32383, 37036, 41764, 64766, 74072, 83528, 120367, 129532, 135733, 240734, 259064, 271466, 481468, 490727, 542932, 962936, 981454, 1085864, 1962908, 3925816, 6379451, 12758902, 25517804, 51035608]

約数ペア:

[(1, 51035608), (2, 25517804), (4, 12758902), (8, 6379451), (13, 3925816), (26, 1962908), (47, 1085864), (52, 981454), (53, 962936), (94, 542932), (104, 490727), (106, 481468), (188, 271466), (197, 259064), (212, 240734), (376, 135733), (394, 129532), (424, 120367), (611, 83528), (689, 74072), (788, 64766), (1222, 41764), (1378, 37036), (1576, 32383), (2444, 20882), (2491, 20488), (2561, 19928), (2756, 18518), (4888, 10441), (4982, 10244), (5122, 9964), (5512, 9259)]