56821362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 134507520

約数和(自身を除く): 77686158

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1667, 1794, 2622, 3334, 5001, 5681, 10002, 11362, 17043, 21671, 31673, 34086, 38341, 43342, 63346, 65013, 76682, 95019, 115023, 130026, 190038, 230046, 411749, 498433, 728479, 823498, 996866, 1235247, 1456958, 1495299, 2185437, 2470494, 2990598, 4370874, 9470227, 18940454, 28410681, 56821362]

約数ペア:

[(1, 56821362), (2, 28410681), (3, 18940454), (6, 9470227), (13, 4370874), (19, 2990598), (23, 2470494), (26, 2185437), (38, 1495299), (39, 1456958), (46, 1235247), (57, 996866), (69, 823498), (78, 728479), (114, 498433), (138, 411749), (247, 230046), (299, 190038), (437, 130026), (494, 115023), (598, 95019), (741, 76682), (874, 65013), (897, 63346), (1311, 43342), (1482, 38341), (1667, 34086), (1794, 31673), (2622, 21671), (3334, 17043), (5001, 11362), (5681, 10002)]