53827254

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:507

約数の個数: 80

約数和(自身を含む): 132335280

約数和(自身を除く): 78508026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 419, 549, 702, 793, 838, 1053, 1098, 1257, 1586, 1647, 2106, 2379, 2514, 3294, 3771, 4758, 4941, 5447, 7137, 7542, 9882, 10894, 11313, 14274, 16341, 21411, 22626, 25559, 32682, 33939, 42822, 49023, 51118, 64233, 67878, 76677, 98046, 128466, 147069, 153354, 230031, 294138, 332267, 441207, 460062, 664534, 690093, 882414, 996801, 1380186, 1993602, 2070279, 2990403, 4140558, 5980806, 8971209, 17942418, 26913627, 53827254]

約数ペア:

[(1, 53827254), (2, 26913627), (3, 17942418), (6, 8971209), (9, 5980806), (13, 4140558), (18, 2990403), (26, 2070279), (27, 1993602), (39, 1380186), (54, 996801), (61, 882414), (78, 690093), (81, 664534), (117, 460062), (122, 441207), (162, 332267), (183, 294138), (234, 230031), (351, 153354), (366, 147069), (419, 128466), (549, 98046), (702, 76677), (793, 67878), (838, 64233), (1053, 51118), (1098, 49023), (1257, 42822), (1586, 33939), (1647, 32682), (2106, 25559), (2379, 22626), (2514, 21411), (3294, 16341), (3771, 14274), (4758, 11313), (4941, 10894), (5447, 9882), (7137, 7542)]