40598030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 80287200

約数和(自身を除く): 39689170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 2477, 3278, 4954, 8195, 12385, 16390, 24770, 27247, 54494, 136235, 272470, 369073, 738146, 1845365, 3690730, 4059803, 8119606, 20299015, 40598030]

約数ペア:

[(1, 40598030), (2, 20299015), (5, 8119606), (10, 4059803), (11, 3690730), (22, 1845365), (55, 738146), (110, 369073), (149, 272470), (298, 136235), (745, 54494), (1490, 27247), (1639, 24770), (2477, 16390), (3278, 12385), (4954, 8195)]