54881442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 155105280

約数和(自身を除く): 100223838

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 67, 77, 99, 126, 134, 154, 189, 197, 198, 201, 231, 297, 378, 394, 402, 462, 469, 591, 594, 603, 693, 737, 938, 1182, 1206, 1379, 1386, 1407, 1474, 1773, 1809, 2079, 2167, 2211, 2758, 2814, 3546, 3618, 4137, 4158, 4221, 4334, 4422, 5159, 5319, 6501, 6633, 8274, 8442, 10318, 10638, 12411, 12663, 13002, 13199, 13266, 15169, 15477, 19503, 19899, 24822, 25326, 26398, 30338, 30954, 37233, 39006, 39597, 39798, 45507, 46431, 58509, 74466, 79194, 91014, 92393, 92862, 117018, 118791, 136521, 139293, 145189, 184786, 237582, 273042, 277179, 278586, 290378, 356373, 409563, 435567, 554358, 712746, 819126, 831537, 871134, 1016323, 1306701, 1663074, 2032646, 2494611, 2613402, 3048969, 3920103, 4989222, 6097938, 7840206, 9146907, 18293814, 27440721, 54881442]

約数ペア:

[(1, 54881442), (2, 27440721), (3, 18293814), (6, 9146907), (7, 7840206), (9, 6097938), (11, 4989222), (14, 3920103), (18, 3048969), (21, 2613402), (22, 2494611), (27, 2032646), (33, 1663074), (42, 1306701), (54, 1016323), (63, 871134), (66, 831537), (67, 819126), (77, 712746), (99, 554358), (126, 435567), (134, 409563), (154, 356373), (189, 290378), (197, 278586), (198, 277179), (201, 273042), (231, 237582), (297, 184786), (378, 145189), (394, 139293), (402, 136521), (462, 118791), (469, 117018), (591, 92862), (594, 92393), (603, 91014), (693, 79194), (737, 74466), (938, 58509), (1182, 46431), (1206, 45507), (1379, 39798), (1386, 39597), (1407, 39006), (1474, 37233), (1773, 30954), (1809, 30338), (2079, 26398), (2167, 25326), (2211, 24822), (2758, 19899), (2814, 19503), (3546, 15477), (3618, 15169), (4137, 13266), (4158, 13199), (4221, 13002), (4334, 12663), (4422, 12411), (5159, 10638), (5319, 10318), (6501, 8442), (6633, 8274)]