40097988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{159119}}^1$

素因数の和:159136

約数の個数: 36

約数和(自身を含む): 115839360

約数和(自身を除く): 75741372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 159119, 318238, 477357, 636476, 954714, 1113833, 1432071, 1909428, 2227666, 2864142, 3341499, 4455332, 5728284, 6682998, 10024497, 13365996, 20048994, 40097988]

約数ペア:

[(1, 40097988), (2, 20048994), (3, 13365996), (4, 10024497), (6, 6682998), (7, 5728284), (9, 4455332), (12, 3341499), (14, 2864142), (18, 2227666), (21, 1909428), (28, 1432071), (36, 1113833), (42, 954714), (63, 636476), (84, 477357), (126, 318238), (252, 159119)]