40748694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 104011776

約数和(自身を除く): 63263082

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 49, 51, 62, 93, 98, 102, 119, 147, 186, 217, 238, 263, 294, 357, 434, 526, 527, 651, 714, 789, 833, 1054, 1302, 1519, 1578, 1581, 1666, 1841, 2499, 3038, 3162, 3682, 3689, 4471, 4557, 4998, 5523, 7378, 8153, 8942, 9114, 11046, 11067, 12887, 13413, 16306, 22134, 24459, 25774, 25823, 26826, 31297, 38661, 48918, 51646, 57071, 62594, 77322, 77469, 93891, 114142, 138601, 154938, 171213, 187782, 219079, 277202, 342426, 399497, 415803, 438158, 657237, 798994, 831606, 970207, 1198491, 1314474, 1940414, 2396982, 2910621, 5821242, 6791449, 13582898, 20374347, 40748694]

約数ペア:

[(1, 40748694), (2, 20374347), (3, 13582898), (6, 6791449), (7, 5821242), (14, 2910621), (17, 2396982), (21, 1940414), (31, 1314474), (34, 1198491), (42, 970207), (49, 831606), (51, 798994), (62, 657237), (93, 438158), (98, 415803), (102, 399497), (119, 342426), (147, 277202), (186, 219079), (217, 187782), (238, 171213), (263, 154938), (294, 138601), (357, 114142), (434, 93891), (526, 77469), (527, 77322), (651, 62594), (714, 57071), (789, 51646), (833, 48918), (1054, 38661), (1302, 31297), (1519, 26826), (1578, 25823), (1581, 25774), (1666, 24459), (1841, 22134), (2499, 16306), (3038, 13413), (3162, 12887), (3682, 11067), (3689, 11046), (4471, 9114), (4557, 8942), (4998, 8153), (5523, 7378)]