31273944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{100237}}^1$

素因数の和:100259

約数の個数: 32

約数和(自身を含む): 84199920

約数和(自身を除く): 52925976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 100237, 200474, 300711, 400948, 601422, 801896, 1202844, 1303081, 2405688, 2606162, 3909243, 5212324, 7818486, 10424648, 15636972, 31273944]

約数ペア:

[(1, 31273944), (2, 15636972), (3, 10424648), (4, 7818486), (6, 5212324), (8, 3909243), (12, 2606162), (13, 2405688), (24, 1303081), (26, 1202844), (39, 801896), (52, 601422), (78, 400948), (104, 300711), (156, 200474), (312, 100237)]