42739968

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 125092800

約数和(自身を除く): 82352832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 101, 114, 116, 128, 152, 174, 192, 202, 228, 232, 256, 303, 304, 348, 384, 404, 456, 464, 551, 606, 608, 696, 768, 808, 912, 928, 1102, 1212, 1216, 1392, 1616, 1653, 1824, 1856, 1919, 2204, 2424, 2432, 2784, 2929, 3232, 3306, 3648, 3712, 3838, 4408, 4848, 4864, 5568, 5757, 5858, 6464, 6612, 7296, 7424, 7676, 8787, 8816, 9696, 11136, 11514, 11716, 12928, 13224, 14592, 15352, 17574, 17632, 19392, 22272, 23028, 23432, 25856, 26448, 30704, 35148, 35264, 38784, 46056, 46864, 52896, 55651, 61408, 70296, 70528, 77568, 92112, 93728, 105792, 111302, 122816, 140592, 141056, 166953, 184224, 187456, 211584, 222604, 245632, 281184, 333906, 368448, 374912, 423168, 445208, 491264, 562368, 667812, 736896, 749824, 890416, 1124736, 1335624, 1473792, 1780832, 2249472, 2671248, 3561664, 5342496, 7123328, 10684992, 14246656, 21369984, 42739968]

約数ペア:

[(1, 42739968), (2, 21369984), (3, 14246656), (4, 10684992), (6, 7123328), (8, 5342496), (12, 3561664), (16, 2671248), (19, 2249472), (24, 1780832), (29, 1473792), (32, 1335624), (38, 1124736), (48, 890416), (57, 749824), (58, 736896), (64, 667812), (76, 562368), (87, 491264), (96, 445208), (101, 423168), (114, 374912), (116, 368448), (128, 333906), (152, 281184), (174, 245632), (192, 222604), (202, 211584), (228, 187456), (232, 184224), (256, 166953), (303, 141056), (304, 140592), (348, 122816), (384, 111302), (404, 105792), (456, 93728), (464, 92112), (551, 77568), (606, 70528), (608, 70296), (696, 61408), (768, 55651), (808, 52896), (912, 46864), (928, 46056), (1102, 38784), (1212, 35264), (1216, 35148), (1392, 30704), (1616, 26448), (1653, 25856), (1824, 23432), (1856, 23028), (1919, 22272), (2204, 19392), (2424, 17632), (2432, 17574), (2784, 15352), (2929, 14592), (3232, 13224), (3306, 12928), (3648, 11716), (3712, 11514), (3838, 11136), (4408, 9696), (4848, 8816), (4864, 8787), (5568, 7676), (5757, 7424), (5858, 7296), (6464, 6612)]