56557116

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2267}}^1$

素因数の和:2301

約数の個数: 120

約数和(自身を含む): 184415616

約数和(自身を除く): 127858500

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2267, 2268, 2772, 3564, 4158, 4534, 6237, 6801, 8316, 9068, 12474, 13602, 15869, 20403, 24937, 24948, 27204, 31738, 40806, 47607, 49874, 61209, 63476, 74811, 81612, 95214, 99748, 122418, 142821, 149622, 174559, 183627, 190428, 224433, 244836, 285642, 299244, 349118, 367254, 428463, 448866, 523677, 571284, 673299, 698236, 734508, 856926, 897732, 1047354, 1285389, 1346598, 1571031, 1713852, 2019897, 2094708, 2570778, 2693196, 3142062, 4039794, 4713093, 5141556, 6284124, 8079588, 9426186, 14139279, 18852372, 28278558, 56557116]

約数ペア:

[(1, 56557116), (2, 28278558), (3, 18852372), (4, 14139279), (6, 9426186), (7, 8079588), (9, 6284124), (11, 5141556), (12, 4713093), (14, 4039794), (18, 3142062), (21, 2693196), (22, 2570778), (27, 2094708), (28, 2019897), (33, 1713852), (36, 1571031), (42, 1346598), (44, 1285389), (54, 1047354), (63, 897732), (66, 856926), (77, 734508), (81, 698236), (84, 673299), (99, 571284), (108, 523677), (126, 448866), (132, 428463), (154, 367254), (162, 349118), (189, 299244), (198, 285642), (231, 244836), (252, 224433), (297, 190428), (308, 183627), (324, 174559), (378, 149622), (396, 142821), (462, 122418), (567, 99748), (594, 95214), (693, 81612), (756, 74811), (891, 63476), (924, 61209), (1134, 49874), (1188, 47607), (1386, 40806), (1782, 31738), (2079, 27204), (2267, 24948), (2268, 24937), (2772, 20403), (3564, 15869), (4158, 13602), (4534, 12474), (6237, 9068), (6801, 8316)]