42207424

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 84

約数和(自身を含む): 100014024

約数和(自身を除く): 57806600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 313, 344, 392, 448, 602, 626, 688, 784, 1204, 1252, 1376, 1568, 2107, 2191, 2408, 2504, 2752, 3136, 4214, 4382, 4816, 5008, 8428, 8764, 9632, 10016, 13459, 15337, 16856, 17528, 19264, 20032, 26918, 30674, 33712, 35056, 53836, 61348, 67424, 70112, 94213, 107672, 122696, 134848, 140224, 188426, 215344, 245392, 376852, 430688, 490784, 659491, 753704, 861376, 981568, 1318982, 1507408, 2637964, 3014816, 5275928, 6029632, 10551856, 21103712, 42207424]

約数ペア:

[(1, 42207424), (2, 21103712), (4, 10551856), (7, 6029632), (8, 5275928), (14, 3014816), (16, 2637964), (28, 1507408), (32, 1318982), (43, 981568), (49, 861376), (56, 753704), (64, 659491), (86, 490784), (98, 430688), (112, 376852), (172, 245392), (196, 215344), (224, 188426), (301, 140224), (313, 134848), (344, 122696), (392, 107672), (448, 94213), (602, 70112), (626, 67424), (688, 61348), (784, 53836), (1204, 35056), (1252, 33712), (1376, 30674), (1568, 26918), (2107, 20032), (2191, 19264), (2408, 17528), (2504, 16856), (2752, 15337), (3136, 13459), (4214, 10016), (4382, 9632), (4816, 8764), (5008, 8428)]