55815408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 172238976

約数和(自身を除く): 116423568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 167, 176, 198, 211, 264, 334, 396, 422, 501, 528, 633, 668, 792, 844, 1002, 1266, 1336, 1503, 1584, 1688, 1837, 1899, 2004, 2321, 2532, 2672, 3006, 3376, 3674, 3798, 4008, 4642, 5064, 5511, 6012, 6963, 7348, 7596, 8016, 9284, 10128, 11022, 12024, 13926, 14696, 15192, 16533, 18568, 20889, 22044, 24048, 27852, 29392, 30384, 33066, 35237, 37136, 41778, 44088, 55704, 66132, 70474, 83556, 88176, 105711, 111408, 132264, 140948, 167112, 211422, 264528, 281896, 317133, 334224, 387607, 422844, 563792, 634266, 775214, 845688, 1162821, 1268532, 1550428, 1691376, 2325642, 2537064, 3100856, 3488463, 4651284, 5074128, 6201712, 6976926, 9302568, 13953852, 18605136, 27907704, 55815408]

約数ペア:

[(1, 55815408), (2, 27907704), (3, 18605136), (4, 13953852), (6, 9302568), (8, 6976926), (9, 6201712), (11, 5074128), (12, 4651284), (16, 3488463), (18, 3100856), (22, 2537064), (24, 2325642), (33, 1691376), (36, 1550428), (44, 1268532), (48, 1162821), (66, 845688), (72, 775214), (88, 634266), (99, 563792), (132, 422844), (144, 387607), (167, 334224), (176, 317133), (198, 281896), (211, 264528), (264, 211422), (334, 167112), (396, 140948), (422, 132264), (501, 111408), (528, 105711), (633, 88176), (668, 83556), (792, 70474), (844, 66132), (1002, 55704), (1266, 44088), (1336, 41778), (1503, 37136), (1584, 35237), (1688, 33066), (1837, 30384), (1899, 29392), (2004, 27852), (2321, 24048), (2532, 22044), (2672, 20889), (3006, 18568), (3376, 16533), (3674, 15192), (3798, 14696), (4008, 13926), (4642, 12024), (5064, 11022), (5511, 10128), (6012, 9284), (6963, 8016), (7348, 7596)]