40329738

素因数分解:

$2^1\times 3^6\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:358

約数の個数: 56

約数和(自身を含む): 91812000

約数和(自身を除く): 51482262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 199, 243, 278, 398, 417, 486, 597, 729, 834, 1194, 1251, 1458, 1791, 2502, 3582, 3753, 5373, 7506, 10746, 11259, 16119, 22518, 27661, 32238, 33777, 48357, 55322, 67554, 82983, 96714, 101331, 145071, 165966, 202662, 248949, 290142, 497898, 746847, 1493694, 2240541, 4481082, 6721623, 13443246, 20164869, 40329738]

約数ペア:

[(1, 40329738), (2, 20164869), (3, 13443246), (6, 6721623), (9, 4481082), (18, 2240541), (27, 1493694), (54, 746847), (81, 497898), (139, 290142), (162, 248949), (199, 202662), (243, 165966), (278, 145071), (398, 101331), (417, 96714), (486, 82983), (597, 67554), (729, 55322), (834, 48357), (1194, 33777), (1251, 32238), (1458, 27661), (1791, 22518), (2502, 16119), (3582, 11259), (3753, 10746), (5373, 7506)]