50919680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{5683}}^1$

素因数の和:5711

約数の個数: 72

約数和(自身を含む): 139417152

約数和(自身を除く): 88497472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 5683, 8960, 11366, 22732, 28415, 39781, 45464, 56830, 79562, 90928, 113660, 159124, 181856, 198905, 227320, 318248, 363712, 397810, 454640, 636496, 727424, 795620, 909280, 1272992, 1454848, 1591240, 1818560, 2545984, 3182480, 3637120, 5091968, 6364960, 7274240, 10183936, 12729920, 25459840, 50919680]

約数ペア:

[(1, 50919680), (2, 25459840), (4, 12729920), (5, 10183936), (7, 7274240), (8, 6364960), (10, 5091968), (14, 3637120), (16, 3182480), (20, 2545984), (28, 1818560), (32, 1591240), (35, 1454848), (40, 1272992), (56, 909280), (64, 795620), (70, 727424), (80, 636496), (112, 454640), (128, 397810), (140, 363712), (160, 318248), (224, 227320), (256, 198905), (280, 181856), (320, 159124), (448, 113660), (560, 90928), (640, 79562), (896, 56830), (1120, 45464), (1280, 39781), (1792, 28415), (2240, 22732), (4480, 11366), (5683, 8960)]