53945944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9787}}^1$

素因数の和:9859

約数の個数: 32

約数和(自身を含む): 110995920

約数和(自身を除く): 57049976

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 9787, 19574, 39148, 78296, 127231, 254462, 508924, 518711, 1017848, 1037422, 2074844, 4149688, 6743243, 13486486, 26972972, 53945944]

約数ペア:

[(1, 53945944), (2, 26972972), (4, 13486486), (8, 6743243), (13, 4149688), (26, 2074844), (52, 1037422), (53, 1017848), (104, 518711), (106, 508924), (212, 254462), (424, 127231), (689, 78296), (1378, 39148), (2756, 19574), (5512, 9787)]