39136006

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 78858360

約数和(自身を除く): 39722354

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 139, 169, 182, 221, 238, 278, 338, 442, 637, 833, 973, 1183, 1274, 1547, 1666, 1807, 1946, 2363, 2366, 2873, 3094, 3614, 4726, 5746, 6811, 8281, 10829, 12649, 13622, 16541, 16562, 20111, 21658, 23491, 25298, 30719, 33082, 40222, 46982, 61438, 88543, 115787, 140777, 164437, 177086, 215033, 231574, 281554, 328874, 399347, 430066, 798694, 1151059, 1505231, 2302118, 2795429, 3010462, 5590858, 19568003, 39136006]

約数ペア:

[(1, 39136006), (2, 19568003), (7, 5590858), (13, 3010462), (14, 2795429), (17, 2302118), (26, 1505231), (34, 1151059), (49, 798694), (91, 430066), (98, 399347), (119, 328874), (139, 281554), (169, 231574), (182, 215033), (221, 177086), (238, 164437), (278, 140777), (338, 115787), (442, 88543), (637, 61438), (833, 46982), (973, 40222), (1183, 33082), (1274, 30719), (1547, 25298), (1666, 23491), (1807, 21658), (1946, 20111), (2363, 16562), (2366, 16541), (2873, 13622), (3094, 12649), (3614, 10829), (4726, 8281), (5746, 6811)]