38667370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 87464448

約数和(自身を除く): 48797078

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 47, 49, 70, 73, 94, 98, 115, 146, 161, 230, 235, 245, 322, 329, 365, 470, 490, 511, 658, 730, 805, 1022, 1081, 1127, 1610, 1645, 1679, 2162, 2254, 2303, 2555, 3290, 3358, 3431, 3577, 4606, 5110, 5405, 5635, 6862, 7154, 7567, 8395, 10810, 11270, 11515, 11753, 15134, 16790, 17155, 17885, 23030, 23506, 24017, 34310, 35770, 37835, 48034, 52969, 58765, 75670, 78913, 82271, 105938, 117530, 120085, 157826, 164542, 168119, 240170, 264845, 336238, 394565, 411355, 529690, 552391, 789130, 822710, 840595, 1104782, 1681190, 2761955, 3866737, 5523910, 7733474, 19333685, 38667370]

約数ペア:

[(1, 38667370), (2, 19333685), (5, 7733474), (7, 5523910), (10, 3866737), (14, 2761955), (23, 1681190), (35, 1104782), (46, 840595), (47, 822710), (49, 789130), (70, 552391), (73, 529690), (94, 411355), (98, 394565), (115, 336238), (146, 264845), (161, 240170), (230, 168119), (235, 164542), (245, 157826), (322, 120085), (329, 117530), (365, 105938), (470, 82271), (490, 78913), (511, 75670), (658, 58765), (730, 52969), (805, 48034), (1022, 37835), (1081, 35770), (1127, 34310), (1610, 24017), (1645, 23506), (1679, 23030), (2162, 17885), (2254, 17155), (2303, 16790), (2555, 15134), (3290, 11753), (3358, 11515), (3431, 11270), (3577, 10810), (4606, 8395), (5110, 7567), (5405, 7154), (5635, 6862)]