52474880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 88

約数和(自身を含む): 129747048

約数和(自身を除く): 77272168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 277, 296, 320, 370, 512, 554, 592, 640, 740, 1024, 1108, 1184, 1280, 1385, 1480, 2216, 2368, 2560, 2770, 2960, 4432, 4736, 5120, 5540, 5920, 8864, 9472, 10249, 11080, 11840, 17728, 18944, 20498, 22160, 23680, 35456, 37888, 40996, 44320, 47360, 51245, 70912, 81992, 88640, 94720, 102490, 141824, 163984, 177280, 189440, 204980, 283648, 327968, 354560, 409960, 655936, 709120, 819920, 1311872, 1418240, 1639840, 2623744, 3279680, 5247488, 6559360, 10494976, 13118720, 26237440, 52474880]

約数ペア:

[(1, 52474880), (2, 26237440), (4, 13118720), (5, 10494976), (8, 6559360), (10, 5247488), (16, 3279680), (20, 2623744), (32, 1639840), (37, 1418240), (40, 1311872), (64, 819920), (74, 709120), (80, 655936), (128, 409960), (148, 354560), (160, 327968), (185, 283648), (256, 204980), (277, 189440), (296, 177280), (320, 163984), (370, 141824), (512, 102490), (554, 94720), (592, 88640), (640, 81992), (740, 70912), (1024, 51245), (1108, 47360), (1184, 44320), (1280, 40996), (1385, 37888), (1480, 35456), (2216, 23680), (2368, 22160), (2560, 20498), (2770, 18944), (2960, 17728), (4432, 11840), (4736, 11080), (5120, 10249), (5540, 9472), (5920, 8864)]