10410040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2683}}^1$

素因数の和:2791

約数の個数: 32

約数和(自身を含む): 23672880

約数和(自身を除く): 13262840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 2683, 3880, 5366, 10732, 13415, 21464, 26830, 53660, 107320, 260251, 520502, 1041004, 1301255, 2082008, 2602510, 5205020, 10410040]

約数ペア:

[(1, 10410040), (2, 5205020), (4, 2602510), (5, 2082008), (8, 1301255), (10, 1041004), (20, 520502), (40, 260251), (97, 107320), (194, 53660), (388, 26830), (485, 21464), (776, 13415), (970, 10732), (1940, 5366), (2683, 3880)]