54551536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1609}}^1$

素因数の和:1793

約数の個数: 40

約数和(自身を含む): 114593360

約数和(自身を除く): 60041824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 1609, 2119, 2608, 3218, 4238, 6436, 8476, 12872, 16952, 20917, 25744, 33904, 41834, 83668, 167336, 262267, 334672, 524534, 1049068, 2098136, 3409471, 4196272, 6818942, 13637884, 27275768, 54551536]

約数ペア:

[(1, 54551536), (2, 27275768), (4, 13637884), (8, 6818942), (13, 4196272), (16, 3409471), (26, 2098136), (52, 1049068), (104, 524534), (163, 334672), (208, 262267), (326, 167336), (652, 83668), (1304, 41834), (1609, 33904), (2119, 25744), (2608, 20917), (3218, 16952), (4238, 12872), (6436, 8476)]