55198724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 119992320

約数和(自身を除く): 64793596

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 3347, 4123, 6694, 8246, 13388, 16492, 23429, 46858, 63593, 93716, 103757, 127186, 207514, 254372, 415028, 445151, 726299, 890302, 1452598, 1780604, 1971383, 2905196, 3942766, 7885532, 13799681, 27599362, 55198724]

約数ペア:

[(1, 55198724), (2, 27599362), (4, 13799681), (7, 7885532), (14, 3942766), (19, 2905196), (28, 1971383), (31, 1780604), (38, 1452598), (62, 890302), (76, 726299), (124, 445151), (133, 415028), (217, 254372), (266, 207514), (434, 127186), (532, 103757), (589, 93716), (868, 63593), (1178, 46858), (2356, 23429), (3347, 16492), (4123, 13388), (6694, 8246)]