52684892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 103229280

約数和(自身を除く): 50544388

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 139, 148, 197, 278, 394, 481, 556, 788, 962, 1807, 1924, 2561, 3614, 5122, 5143, 7228, 7289, 10244, 10286, 14578, 20572, 27383, 29156, 54766, 66859, 94757, 109532, 133718, 189514, 267436, 355979, 379028, 711958, 1013171, 1423916, 2026342, 4052684, 13171223, 26342446, 52684892]

約数ペア:

[(1, 52684892), (2, 26342446), (4, 13171223), (13, 4052684), (26, 2026342), (37, 1423916), (52, 1013171), (74, 711958), (139, 379028), (148, 355979), (197, 267436), (278, 189514), (394, 133718), (481, 109532), (556, 94757), (788, 66859), (962, 54766), (1807, 29156), (1924, 27383), (2561, 20572), (3614, 14578), (5122, 10286), (5143, 10244), (7228, 7289)]