42986112

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 125664000

約数和(自身を除く): 82677888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 109, 128, 156, 158, 192, 208, 218, 237, 312, 316, 327, 384, 416, 436, 474, 624, 632, 654, 832, 872, 948, 1027, 1248, 1264, 1308, 1417, 1664, 1744, 1896, 2054, 2496, 2528, 2616, 2834, 3081, 3488, 3792, 4108, 4251, 4992, 5056, 5232, 5668, 6162, 6976, 7584, 8216, 8502, 8611, 10112, 10464, 11336, 12324, 13952, 15168, 16432, 17004, 17222, 20928, 22672, 24648, 25833, 30336, 32864, 34008, 34444, 41856, 45344, 49296, 51666, 65728, 68016, 68888, 90688, 98592, 103332, 111943, 131456, 136032, 137776, 181376, 197184, 206664, 223886, 272064, 275552, 335829, 394368, 413328, 447772, 544128, 551104, 671658, 826656, 895544, 1102208, 1343316, 1653312, 1791088, 2686632, 3306624, 3582176, 5373264, 7164352, 10746528, 14328704, 21493056, 42986112]

約数ペア:

[(1, 42986112), (2, 21493056), (3, 14328704), (4, 10746528), (6, 7164352), (8, 5373264), (12, 3582176), (13, 3306624), (16, 2686632), (24, 1791088), (26, 1653312), (32, 1343316), (39, 1102208), (48, 895544), (52, 826656), (64, 671658), (78, 551104), (79, 544128), (96, 447772), (104, 413328), (109, 394368), (128, 335829), (156, 275552), (158, 272064), (192, 223886), (208, 206664), (218, 197184), (237, 181376), (312, 137776), (316, 136032), (327, 131456), (384, 111943), (416, 103332), (436, 98592), (474, 90688), (624, 68888), (632, 68016), (654, 65728), (832, 51666), (872, 49296), (948, 45344), (1027, 41856), (1248, 34444), (1264, 34008), (1308, 32864), (1417, 30336), (1664, 25833), (1744, 24648), (1896, 22672), (2054, 20928), (2496, 17222), (2528, 17004), (2616, 16432), (2834, 15168), (3081, 13952), (3488, 12324), (3792, 11336), (4108, 10464), (4251, 10112), (4992, 8611), (5056, 8502), (5232, 8216), (5668, 7584), (6162, 6976)]