89955650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 173024640

約数和(自身を除く): 83068990

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 101, 202, 235, 379, 470, 505, 758, 1010, 1175, 1895, 2350, 2525, 3790, 4747, 5050, 9475, 9494, 17813, 18950, 23735, 35626, 38279, 47470, 76558, 89065, 118675, 178130, 191395, 237350, 382790, 445325, 890650, 956975, 1799113, 1913950, 3598226, 8995565, 17991130, 44977825, 89955650]

約数ペア:

[(1, 89955650), (2, 44977825), (5, 17991130), (10, 8995565), (25, 3598226), (47, 1913950), (50, 1799113), (94, 956975), (101, 890650), (202, 445325), (235, 382790), (379, 237350), (470, 191395), (505, 178130), (758, 118675), (1010, 89065), (1175, 76558), (1895, 47470), (2350, 38279), (2525, 35626), (3790, 23735), (4747, 18950), (5050, 17813), (9475, 9494)]