42575316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 117554976

約数和(自身を除く): 74979660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1187, 1281, 1708, 2374, 2562, 2989, 3561, 4748, 5124, 5978, 7122, 8309, 8967, 11956, 14244, 16618, 17934, 24927, 33236, 35868, 49854, 58163, 72407, 99708, 116326, 144814, 174489, 217221, 232652, 289628, 348978, 434442, 506849, 697956, 868884, 1013698, 1520547, 2027396, 3041094, 3547943, 6082188, 7095886, 10643829, 14191772, 21287658, 42575316]

約数ペア:

[(1, 42575316), (2, 21287658), (3, 14191772), (4, 10643829), (6, 7095886), (7, 6082188), (12, 3547943), (14, 3041094), (21, 2027396), (28, 1520547), (42, 1013698), (49, 868884), (61, 697956), (84, 506849), (98, 434442), (122, 348978), (147, 289628), (183, 232652), (196, 217221), (244, 174489), (294, 144814), (366, 116326), (427, 99708), (588, 72407), (732, 58163), (854, 49854), (1187, 35868), (1281, 33236), (1708, 24927), (2374, 17934), (2562, 16618), (2989, 14244), (3561, 11956), (4748, 8967), (5124, 8309), (5978, 7122)]