42826392

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 137826000

約数和(自身を除く): 94999608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 199, 244, 252, 294, 366, 392, 398, 427, 441, 488, 504, 549, 588, 597, 732, 796, 854, 882, 1098, 1176, 1194, 1281, 1393, 1464, 1592, 1708, 1764, 1791, 2196, 2388, 2562, 2786, 2989, 3416, 3528, 3582, 3843, 4179, 4392, 4776, 5124, 5572, 5978, 7164, 7686, 8358, 8967, 9751, 10248, 11144, 11956, 12139, 12537, 14328, 15372, 16716, 17934, 19502, 23912, 24278, 25074, 26901, 29253, 30744, 33432, 35868, 36417, 39004, 48556, 50148, 53802, 58506, 71736, 72834, 78008, 84973, 87759, 97112, 100296, 107604, 109251, 117012, 145668, 169946, 175518, 215208, 218502, 234024, 254919, 291336, 339892, 351036, 437004, 509838, 594811, 679784, 702072, 764757, 874008, 1019676, 1189622, 1529514, 1784433, 2039352, 2379244, 3059028, 3568866, 4758488, 5353299, 6118056, 7137732, 10706598, 14275464, 21413196, 42826392]

約数ペア:

[(1, 42826392), (2, 21413196), (3, 14275464), (4, 10706598), (6, 7137732), (7, 6118056), (8, 5353299), (9, 4758488), (12, 3568866), (14, 3059028), (18, 2379244), (21, 2039352), (24, 1784433), (28, 1529514), (36, 1189622), (42, 1019676), (49, 874008), (56, 764757), (61, 702072), (63, 679784), (72, 594811), (84, 509838), (98, 437004), (122, 351036), (126, 339892), (147, 291336), (168, 254919), (183, 234024), (196, 218502), (199, 215208), (244, 175518), (252, 169946), (294, 145668), (366, 117012), (392, 109251), (398, 107604), (427, 100296), (441, 97112), (488, 87759), (504, 84973), (549, 78008), (588, 72834), (597, 71736), (732, 58506), (796, 53802), (854, 50148), (882, 48556), (1098, 39004), (1176, 36417), (1194, 35868), (1281, 33432), (1393, 30744), (1464, 29253), (1592, 26901), (1708, 25074), (1764, 24278), (1791, 23912), (2196, 19502), (2388, 17934), (2562, 16716), (2786, 15372), (2989, 14328), (3416, 12537), (3528, 12139), (3582, 11956), (3843, 11144), (4179, 10248), (4392, 9751), (4776, 8967), (5124, 8358), (5572, 7686), (5978, 7164)]