40391424

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 108

約数和(自身を含む): 119255136

約数和(自身を除く): 78863712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 373, 376, 384, 423, 564, 576, 746, 752, 768, 846, 1119, 1128, 1152, 1492, 1504, 1692, 2238, 2256, 2304, 2984, 3008, 3357, 3384, 4476, 4512, 5968, 6016, 6714, 6768, 8952, 9024, 11936, 12032, 13428, 13536, 17531, 17904, 18048, 23872, 26856, 27072, 35062, 35808, 36096, 47744, 52593, 53712, 54144, 70124, 71616, 95488, 105186, 107424, 108288, 140248, 143232, 157779, 210372, 214848, 280496, 286464, 315558, 420744, 429696, 560992, 631116, 841488, 859392, 1121984, 1262232, 1682976, 2243968, 2524464, 3365952, 4487936, 5048928, 6731904, 10097856, 13463808, 20195712, 40391424]

約数ペア:

[(1, 40391424), (2, 20195712), (3, 13463808), (4, 10097856), (6, 6731904), (8, 5048928), (9, 4487936), (12, 3365952), (16, 2524464), (18, 2243968), (24, 1682976), (32, 1262232), (36, 1121984), (47, 859392), (48, 841488), (64, 631116), (72, 560992), (94, 429696), (96, 420744), (128, 315558), (141, 286464), (144, 280496), (188, 214848), (192, 210372), (256, 157779), (282, 143232), (288, 140248), (373, 108288), (376, 107424), (384, 105186), (423, 95488), (564, 71616), (576, 70124), (746, 54144), (752, 53712), (768, 52593), (846, 47744), (1119, 36096), (1128, 35808), (1152, 35062), (1492, 27072), (1504, 26856), (1692, 23872), (2238, 18048), (2256, 17904), (2304, 17531), (2984, 13536), (3008, 13428), (3357, 12032), (3384, 11936), (4476, 9024), (4512, 8952), (5968, 6768), (6016, 6714)]