55932440

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7321}}^1$

素因数の和:7523

約数の個数: 32

約数和(自身を含む): 126524160

約数和(自身を除く): 70591720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3820, 7321, 7640, 14642, 29284, 36605, 58568, 73210, 146420, 292840, 1398311, 2796622, 5593244, 6991555, 11186488, 13983110, 27966220, 55932440]

約数ペア:

[(1, 55932440), (2, 27966220), (4, 13983110), (5, 11186488), (8, 6991555), (10, 5593244), (20, 2796622), (40, 1398311), (191, 292840), (382, 146420), (764, 73210), (955, 58568), (1528, 36605), (1910, 29284), (3820, 14642), (7321, 7640)]