52405290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 156888576

約数和(自身を除く): 104483286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 193, 210, 315, 386, 431, 579, 630, 862, 965, 1158, 1293, 1351, 1737, 1930, 2155, 2586, 2702, 2895, 3017, 3474, 3879, 4053, 4310, 5790, 6034, 6465, 6755, 7758, 8106, 8685, 9051, 12159, 12930, 13510, 15085, 17370, 18102, 19395, 20265, 24318, 27153, 30170, 38790, 40530, 45255, 54306, 60795, 83183, 90510, 121590, 135765, 166366, 249549, 271530, 415915, 499098, 582281, 748647, 831830, 1164562, 1247745, 1497294, 1746843, 2495490, 2911405, 3493686, 3743235, 5240529, 5822810, 7486470, 8734215, 10481058, 17468430, 26202645, 52405290]

約数ペア:

[(1, 52405290), (2, 26202645), (3, 17468430), (5, 10481058), (6, 8734215), (7, 7486470), (9, 5822810), (10, 5240529), (14, 3743235), (15, 3493686), (18, 2911405), (21, 2495490), (30, 1746843), (35, 1497294), (42, 1247745), (45, 1164562), (63, 831830), (70, 748647), (90, 582281), (105, 499098), (126, 415915), (193, 271530), (210, 249549), (315, 166366), (386, 135765), (431, 121590), (579, 90510), (630, 83183), (862, 60795), (965, 54306), (1158, 45255), (1293, 40530), (1351, 38790), (1737, 30170), (1930, 27153), (2155, 24318), (2586, 20265), (2702, 19395), (2895, 18102), (3017, 17370), (3474, 15085), (3879, 13510), (4053, 12930), (4310, 12159), (5790, 9051), (6034, 8685), (6465, 8106), (6755, 7758)]