40295826

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{15877}}^1$

素因数の和:15935

約数の個数: 32

約数和(自身を含む): 91457280

約数和(自身を除く): 51161454

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 15877, 31754, 47631, 95262, 142893, 285786, 428679, 746219, 857358, 1492438, 2238657, 4477314, 6715971, 13431942, 20147913, 40295826]

約数ペア:

[(1, 40295826), (2, 20147913), (3, 13431942), (6, 6715971), (9, 4477314), (18, 2238657), (27, 1492438), (47, 857358), (54, 746219), (94, 428679), (141, 285786), (282, 142893), (423, 95262), (846, 47631), (1269, 31754), (2538, 15877)]