38634068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 79800000

約数和(自身を除く): 41165932

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1249, 1406, 1628, 2498, 2812, 4996, 7733, 13739, 15466, 23731, 27478, 30932, 46213, 47462, 54956, 92426, 94924, 184852, 261041, 508343, 522082, 878047, 1016686, 1044164, 1756094, 2033372, 3512188, 9658517, 19317034, 38634068]

約数ペア:

[(1, 38634068), (2, 19317034), (4, 9658517), (11, 3512188), (19, 2033372), (22, 1756094), (37, 1044164), (38, 1016686), (44, 878047), (74, 522082), (76, 508343), (148, 261041), (209, 184852), (407, 94924), (418, 92426), (703, 54956), (814, 47462), (836, 46213), (1249, 30932), (1406, 27478), (1628, 23731), (2498, 15466), (2812, 13739), (4996, 7733)]