38767714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 24736286

約数列:

[1, 2, 19, 38, 41, 82, 149, 167, 298, 334, 779, 1558, 2831, 3173, 5662, 6109, 6346, 6847, 12218, 13694, 24883, 49766, 116071, 130093, 232142, 260186, 472777, 945554, 1020203, 2040406, 19383857, 38767714]

約数ペア:

[(1, 38767714), (2, 19383857), (19, 2040406), (38, 1020203), (41, 945554), (82, 472777), (149, 260186), (167, 232142), (298, 130093), (334, 116071), (779, 49766), (1558, 24883), (2831, 13694), (3173, 12218), (5662, 6847), (6109, 6346)]