55666360

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14347}}^1$

素因数の和:14455

約数の個数: 32

約数和(自身を含む): 126549360

約数和(自身を除く): 70883000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 14347, 28694, 57388, 71735, 114776, 143470, 286940, 573880, 1391659, 2783318, 5566636, 6958295, 11133272, 13916590, 27833180, 55666360]

約数ペア:

[(1, 55666360), (2, 27833180), (4, 13916590), (5, 11133272), (8, 6958295), (10, 5566636), (20, 2783318), (40, 1391659), (97, 573880), (194, 286940), (388, 143470), (485, 114776), (776, 71735), (970, 57388), (1940, 28694), (3880, 14347)]