29901856

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 62270208

約数和(自身を除く): 32368352

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 701, 992, 1333, 1376, 1402, 2666, 2804, 5332, 5608, 10664, 11216, 21328, 21731, 22432, 30143, 42656, 43462, 60286, 86924, 120572, 173848, 241144, 347696, 482288, 695392, 934433, 964576, 1868866, 3737732, 7475464, 14950928, 29901856]

約数ペア:

[(1, 29901856), (2, 14950928), (4, 7475464), (8, 3737732), (16, 1868866), (31, 964576), (32, 934433), (43, 695392), (62, 482288), (86, 347696), (124, 241144), (172, 173848), (248, 120572), (344, 86924), (496, 60286), (688, 43462), (701, 42656), (992, 30143), (1333, 22432), (1376, 21731), (1402, 21328), (2666, 11216), (2804, 10664), (5332, 5608)]