42778496

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 85833000

約数和(自身を除く): 43054504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2243, 2384, 4486, 4768, 8972, 9536, 17944, 19072, 35888, 71776, 143552, 287104, 334207, 668414, 1336828, 2673656, 5347312, 10694624, 21389248, 42778496]

約数ペア:

[(1, 42778496), (2, 21389248), (4, 10694624), (8, 5347312), (16, 2673656), (32, 1336828), (64, 668414), (128, 334207), (149, 287104), (298, 143552), (596, 71776), (1192, 35888), (2243, 19072), (2384, 17944), (4486, 9536), (4768, 8972)]