49145888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139619}}^1$

素因数の和:139640

約数の個数: 24

約数和(自身を含む): 105552720

約数和(自身を除く): 56406832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 139619, 279238, 558476, 1116952, 1535809, 2233904, 3071618, 4467808, 6143236, 12286472, 24572944, 49145888]

約数ペア:

[(1, 49145888), (2, 24572944), (4, 12286472), (8, 6143236), (11, 4467808), (16, 3071618), (22, 2233904), (32, 1535809), (44, 1116952), (88, 558476), (176, 279238), (352, 139619)]