39787330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19037}}^1$

素因数の和:19074

約数の個数: 32

約数和(自身を含む): 82244160

約数和(自身を除く): 42456830

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 19037, 38074, 95185, 190370, 209407, 361703, 418814, 723406, 1047035, 1808515, 2094070, 3617030, 3978733, 7957466, 19893665, 39787330]

約数ペア:

[(1, 39787330), (2, 19893665), (5, 7957466), (10, 3978733), (11, 3617030), (19, 2094070), (22, 1808515), (38, 1047035), (55, 723406), (95, 418814), (110, 361703), (190, 209407), (209, 190370), (418, 95185), (1045, 38074), (2090, 19037)]