38039680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1246

約数の個数: 96

約数和(自身を含む): 105872940

約数和(自身を除く): 67833260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1213, 1568, 1960, 2240, 2426, 3136, 3920, 4480, 4852, 6065, 6272, 7840, 8491, 9704, 12130, 15680, 16982, 19408, 24260, 31360, 33964, 38816, 42455, 48520, 59437, 67928, 77632, 84910, 97040, 118874, 135856, 155264, 169820, 194080, 237748, 271712, 297185, 339640, 388160, 475496, 543424, 594370, 679280, 776320, 950992, 1086848, 1188740, 1358560, 1901984, 2377480, 2717120, 3803968, 4754960, 5434240, 7607936, 9509920, 19019840, 38039680]

約数ペア:

[(1, 38039680), (2, 19019840), (4, 9509920), (5, 7607936), (7, 5434240), (8, 4754960), (10, 3803968), (14, 2717120), (16, 2377480), (20, 1901984), (28, 1358560), (32, 1188740), (35, 1086848), (40, 950992), (49, 776320), (56, 679280), (64, 594370), (70, 543424), (80, 475496), (98, 388160), (112, 339640), (128, 297185), (140, 271712), (160, 237748), (196, 194080), (224, 169820), (245, 155264), (280, 135856), (320, 118874), (392, 97040), (448, 84910), (490, 77632), (560, 67928), (640, 59437), (784, 48520), (896, 42455), (980, 38816), (1120, 33964), (1213, 31360), (1568, 24260), (1960, 19408), (2240, 16982), (2426, 15680), (3136, 12130), (3920, 9704), (4480, 8491), (4852, 7840), (6065, 6272)]