40297908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{809}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 107775360

約数和(自身を除く): 67477452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 593, 809, 1186, 1618, 1779, 2372, 2427, 3236, 3558, 4151, 4854, 5663, 7116, 8302, 9708, 11326, 12453, 16604, 16989, 22652, 24906, 33978, 49812, 67956, 479737, 959474, 1439211, 1918948, 2878422, 3358159, 5756844, 6716318, 10074477, 13432636, 20148954, 40297908]

約数ペア:

[(1, 40297908), (2, 20148954), (3, 13432636), (4, 10074477), (6, 6716318), (7, 5756844), (12, 3358159), (14, 2878422), (21, 1918948), (28, 1439211), (42, 959474), (84, 479737), (593, 67956), (809, 49812), (1186, 33978), (1618, 24906), (1779, 22652), (2372, 16989), (2427, 16604), (3236, 12453), (3558, 11326), (4151, 9708), (4854, 8302), (5663, 7116)]