53329880

素因数分解:

$2^3\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1399}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 120204000

約数和(自身を除く): 66874120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 953, 1399, 1906, 2798, 3812, 4765, 5596, 6995, 7624, 9530, 11192, 13990, 19060, 27980, 38120, 55960, 1333247, 2666494, 5332988, 6666235, 10665976, 13332470, 26664940, 53329880]

約数ペア:

[(1, 53329880), (2, 26664940), (4, 13332470), (5, 10665976), (8, 6666235), (10, 5332988), (20, 2666494), (40, 1333247), (953, 55960), (1399, 38120), (1906, 27980), (2798, 19060), (3812, 13990), (4765, 11192), (5596, 9530), (6995, 7624)]