42668992

素因数分解:

$2^6\times {\mathrm{37}}^2\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 42

約数和(自身を含む): 87200232

約数和(自身を除く): 44531240

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 487, 592, 974, 1184, 1369, 1948, 2368, 2738, 3896, 5476, 7792, 10952, 15584, 18019, 21904, 31168, 36038, 43808, 72076, 87616, 144152, 288304, 576608, 666703, 1153216, 1333406, 2666812, 5333624, 10667248, 21334496, 42668992]

約数ペア:

[(1, 42668992), (2, 21334496), (4, 10667248), (8, 5333624), (16, 2666812), (32, 1333406), (37, 1153216), (64, 666703), (74, 576608), (148, 288304), (296, 144152), (487, 87616), (592, 72076), (974, 43808), (1184, 36038), (1369, 31168), (1948, 21904), (2368, 18019), (2738, 15584), (3896, 10952), (5476, 7792)]