38988978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1019}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 89303040

約数和(自身を除く): 50314062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 911, 1019, 1822, 2038, 2733, 3057, 5466, 6114, 6377, 7133, 12754, 14266, 19131, 21399, 38262, 42798, 928309, 1856618, 2784927, 5569854, 6498163, 12996326, 19494489, 38988978]

約数ペア:

[(1, 38988978), (2, 19494489), (3, 12996326), (6, 6498163), (7, 5569854), (14, 2784927), (21, 1856618), (42, 928309), (911, 42798), (1019, 38262), (1822, 21399), (2038, 19131), (2733, 14266), (3057, 12754), (5466, 7133), (6114, 6377)]