50877440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 88

約数和(自身を含む): 128715360

約数和(自身を除く): 77837920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 523, 608, 640, 760, 1024, 1046, 1216, 1280, 1520, 2092, 2432, 2560, 2615, 3040, 4184, 4864, 5120, 5230, 6080, 8368, 9728, 9937, 10460, 12160, 16736, 19456, 19874, 20920, 24320, 33472, 39748, 41840, 48640, 49685, 66944, 79496, 83680, 97280, 99370, 133888, 158992, 167360, 198740, 267776, 317984, 334720, 397480, 535552, 635968, 669440, 794960, 1271936, 1338880, 1589920, 2543872, 2677760, 3179840, 5087744, 6359680, 10175488, 12719360, 25438720, 50877440]

約数ペア:

[(1, 50877440), (2, 25438720), (4, 12719360), (5, 10175488), (8, 6359680), (10, 5087744), (16, 3179840), (19, 2677760), (20, 2543872), (32, 1589920), (38, 1338880), (40, 1271936), (64, 794960), (76, 669440), (80, 635968), (95, 535552), (128, 397480), (152, 334720), (160, 317984), (190, 267776), (256, 198740), (304, 167360), (320, 158992), (380, 133888), (512, 99370), (523, 97280), (608, 83680), (640, 79496), (760, 66944), (1024, 49685), (1046, 48640), (1216, 41840), (1280, 39748), (1520, 33472), (2092, 24320), (2432, 20920), (2560, 19874), (2615, 19456), (3040, 16736), (4184, 12160), (4864, 10460), (5120, 9937), (5230, 9728), (6080, 8368)]