38552960

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1099

約数の個数: 64

約数和(自身を含む): 93819600

約数和(自身を除く): 55266640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1021, 1180, 1888, 2042, 2360, 3776, 4084, 4720, 5105, 7552, 8168, 9440, 10210, 16336, 18880, 20420, 32672, 37760, 40840, 60239, 65344, 81680, 120478, 130688, 163360, 240956, 301195, 326720, 481912, 602390, 653440, 963824, 1204780, 1927648, 2409560, 3855296, 4819120, 7710592, 9638240, 19276480, 38552960]

約数ペア:

[(1, 38552960), (2, 19276480), (4, 9638240), (5, 7710592), (8, 4819120), (10, 3855296), (16, 2409560), (20, 1927648), (32, 1204780), (40, 963824), (59, 653440), (64, 602390), (80, 481912), (118, 326720), (128, 301195), (160, 240956), (236, 163360), (295, 130688), (320, 120478), (472, 81680), (590, 65344), (640, 60239), (944, 40840), (1021, 37760), (1180, 32672), (1888, 20420), (2042, 18880), (2360, 16336), (3776, 10210), (4084, 9440), (4720, 8168), (5105, 7552)]