42368000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{331}}^1$

素因数の和:366

約数の個数: 88

約数和(自身を含む): 106018224

約数和(自身を除く): 63650224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 331, 400, 500, 512, 640, 662, 800, 1000, 1024, 1280, 1324, 1600, 1655, 2000, 2560, 2648, 3200, 3310, 4000, 5120, 5296, 6400, 6620, 8000, 8275, 10592, 12800, 13240, 16000, 16550, 21184, 25600, 26480, 32000, 33100, 41375, 42368, 52960, 64000, 66200, 82750, 84736, 105920, 128000, 132400, 165500, 169472, 211840, 264800, 331000, 338944, 423680, 529600, 662000, 847360, 1059200, 1324000, 1694720, 2118400, 2648000, 4236800, 5296000, 8473600, 10592000, 21184000, 42368000]

約数ペア:

[(1, 42368000), (2, 21184000), (4, 10592000), (5, 8473600), (8, 5296000), (10, 4236800), (16, 2648000), (20, 2118400), (25, 1694720), (32, 1324000), (40, 1059200), (50, 847360), (64, 662000), (80, 529600), (100, 423680), (125, 338944), (128, 331000), (160, 264800), (200, 211840), (250, 169472), (256, 165500), (320, 132400), (331, 128000), (400, 105920), (500, 84736), (512, 82750), (640, 66200), (662, 64000), (800, 52960), (1000, 42368), (1024, 41375), (1280, 33100), (1324, 32000), (1600, 26480), (1655, 25600), (2000, 21184), (2560, 16550), (2648, 16000), (3200, 13240), (3310, 12800), (4000, 10592), (5120, 8275), (5296, 8000), (6400, 6620)]