39788676

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2251}}^1$

素因数の和:2752

約数の個数: 36

約数和(自身を含む): 100826544

約数和(自身を除く): 61037868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2251, 2946, 4419, 4502, 5892, 6753, 8838, 9004, 13506, 17676, 20259, 27012, 40518, 81036, 1105241, 2210482, 3315723, 4420964, 6631446, 9947169, 13262892, 19894338, 39788676]

約数ペア:

[(1, 39788676), (2, 19894338), (3, 13262892), (4, 9947169), (6, 6631446), (9, 4420964), (12, 3315723), (18, 2210482), (36, 1105241), (491, 81036), (982, 40518), (1473, 27012), (1964, 20259), (2251, 17676), (2946, 13506), (4419, 9004), (4502, 8838), (5892, 6753)]