42107072

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 84

約数和(自身を含む): 100766880

約数和(自身を除く): 58659808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 463, 464, 784, 812, 926, 928, 1421, 1568, 1624, 1852, 1856, 2842, 3136, 3241, 3248, 3704, 5684, 6482, 6496, 7408, 11368, 12964, 12992, 13427, 14816, 22687, 22736, 25928, 26854, 29632, 45374, 45472, 51856, 53708, 90748, 90944, 93989, 103712, 107416, 181496, 187978, 207424, 214832, 362992, 375956, 429664, 657923, 725984, 751912, 859328, 1315846, 1451968, 1503824, 2631692, 3007648, 5263384, 6015296, 10526768, 21053536, 42107072]

約数ペア:

[(1, 42107072), (2, 21053536), (4, 10526768), (7, 6015296), (8, 5263384), (14, 3007648), (16, 2631692), (28, 1503824), (29, 1451968), (32, 1315846), (49, 859328), (56, 751912), (58, 725984), (64, 657923), (98, 429664), (112, 375956), (116, 362992), (196, 214832), (203, 207424), (224, 187978), (232, 181496), (392, 107416), (406, 103712), (448, 93989), (463, 90944), (464, 90748), (784, 53708), (812, 51856), (926, 45472), (928, 45374), (1421, 29632), (1568, 26854), (1624, 25928), (1852, 22736), (1856, 22687), (2842, 14816), (3136, 13427), (3241, 12992), (3248, 12964), (3704, 11368), (5684, 7408), (6482, 6496)]