54220072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21025

約数の個数: 32

約数和(自身を含む): 113313600

約数和(自身を除く): 59093528

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 20983, 41966, 83932, 167864, 356711, 398677, 713422, 797354, 1426844, 1594708, 2853688, 3189416, 6777509, 13555018, 27110036, 54220072]

約数ペア:

[(1, 54220072), (2, 27110036), (4, 13555018), (8, 6777509), (17, 3189416), (19, 2853688), (34, 1594708), (38, 1426844), (68, 797354), (76, 713422), (136, 398677), (152, 356711), (323, 167864), (646, 83932), (1292, 41966), (2584, 20983)]