42387392

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{38959}}^1$

素因数の和:38988

約数の個数: 28

約数和(自身を含む): 89062560

約数和(自身を除く): 46675168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 38959, 77918, 155836, 311672, 623344, 662303, 1246688, 1324606, 2493376, 2649212, 5298424, 10596848, 21193696, 42387392]

約数ペア:

[(1, 42387392), (2, 21193696), (4, 10596848), (8, 5298424), (16, 2649212), (17, 2493376), (32, 1324606), (34, 1246688), (64, 662303), (68, 623344), (136, 311672), (272, 155836), (544, 77918), (1088, 38959)]