44840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 32

約数和(自身を含む): 108000

約数和(自身を除く): 63160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 118, 152, 190, 236, 295, 380, 472, 590, 760, 1121, 1180, 2242, 2360, 4484, 5605, 8968, 11210, 22420, 44840]

約数ペア:

[(1, 44840), (2, 22420), (4, 11210), (5, 8968), (8, 5605), (10, 4484), (19, 2360), (20, 2242), (38, 1180), (40, 1121), (59, 760), (76, 590), (95, 472), (118, 380), (152, 295), (190, 236)]