61935952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1559}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 129991680

約数和(自身を除く): 68055728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 1559, 2483, 3056, 3118, 4966, 6236, 9932, 12472, 19864, 20267, 24944, 39728, 40534, 81068, 162136, 297769, 324272, 595538, 1191076, 2382152, 3870997, 4764304, 7741994, 15483988, 30967976, 61935952]

約数ペア:

[(1, 61935952), (2, 30967976), (4, 15483988), (8, 7741994), (13, 4764304), (16, 3870997), (26, 2382152), (52, 1191076), (104, 595538), (191, 324272), (208, 297769), (382, 162136), (764, 81068), (1528, 40534), (1559, 39728), (2483, 24944), (3056, 20267), (3118, 19864), (4966, 12472), (6236, 9932)]