43738002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 123770880

約数和(自身を除く): 80032878

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, 157, 189, 198, 201, 231, 297, 314, 378, 402, 462, 469, 471, 594, 603, 693, 737, 938, 942, 1099, 1206, 1386, 1407, 1413, 1474, 1727, 1809, 2079, 2198, 2211, 2814, 2826, 3297, 3454, 3618, 4158, 4221, 4239, 4422, 5159, 5181, 6594, 6633, 8442, 8478, 9891, 10318, 10362, 10519, 12089, 12663, 13266, 15477, 15543, 19782, 19899, 21038, 24178, 25326, 29673, 30954, 31086, 31557, 36267, 39798, 46431, 46629, 59346, 63114, 72534, 73633, 92862, 93258, 94671, 108801, 115709, 139293, 147266, 189342, 217602, 220899, 231418, 278586, 284013, 326403, 347127, 441798, 568026, 652806, 662697, 694254, 809963, 1041381, 1325394, 1619926, 1988091, 2082762, 2429889, 3124143, 3976182, 4859778, 6248286, 7289667, 14579334, 21869001, 43738002]

約数ペア:

[(1, 43738002), (2, 21869001), (3, 14579334), (6, 7289667), (7, 6248286), (9, 4859778), (11, 3976182), (14, 3124143), (18, 2429889), (21, 2082762), (22, 1988091), (27, 1619926), (33, 1325394), (42, 1041381), (54, 809963), (63, 694254), (66, 662697), (67, 652806), (77, 568026), (99, 441798), (126, 347127), (134, 326403), (154, 284013), (157, 278586), (189, 231418), (198, 220899), (201, 217602), (231, 189342), (297, 147266), (314, 139293), (378, 115709), (402, 108801), (462, 94671), (469, 93258), (471, 92862), (594, 73633), (603, 72534), (693, 63114), (737, 59346), (938, 46629), (942, 46431), (1099, 39798), (1206, 36267), (1386, 31557), (1407, 31086), (1413, 30954), (1474, 29673), (1727, 25326), (1809, 24178), (2079, 21038), (2198, 19899), (2211, 19782), (2814, 15543), (2826, 15477), (3297, 13266), (3454, 12663), (3618, 12089), (4158, 10519), (4221, 10362), (4239, 10318), (4422, 9891), (5159, 8478), (5181, 8442), (6594, 6633)]