52258518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:494

約数の個数: 72

約数和(自身を含む): 125896680

約数和(自身を除く): 73638162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 169, 234, 246, 338, 369, 419, 507, 533, 738, 838, 1014, 1066, 1257, 1521, 1599, 2514, 3042, 3198, 3771, 4797, 5447, 6929, 7542, 9594, 10894, 13858, 16341, 17179, 20787, 32682, 34358, 41574, 49023, 51537, 62361, 70811, 98046, 103074, 124722, 141622, 154611, 212433, 223327, 309222, 424866, 446654, 637299, 669981, 1274598, 1339962, 2009943, 2903251, 4019886, 5806502, 8709753, 17419506, 26129259, 52258518]

約数ペア:

[(1, 52258518), (2, 26129259), (3, 17419506), (6, 8709753), (9, 5806502), (13, 4019886), (18, 2903251), (26, 2009943), (39, 1339962), (41, 1274598), (78, 669981), (82, 637299), (117, 446654), (123, 424866), (169, 309222), (234, 223327), (246, 212433), (338, 154611), (369, 141622), (419, 124722), (507, 103074), (533, 98046), (738, 70811), (838, 62361), (1014, 51537), (1066, 49023), (1257, 41574), (1521, 34358), (1599, 32682), (2514, 20787), (3042, 17179), (3198, 16341), (3771, 13858), (4797, 10894), (5447, 9594), (6929, 7542)]