50804480

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 128158800

約数和(自身を除く): 77354320

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, 608, 640, 760, 1216, 1280, 1520, 2089, 2432, 3040, 4178, 4864, 6080, 8356, 10445, 12160, 16712, 20890, 24320, 33424, 39691, 41780, 66848, 79382, 83560, 133696, 158764, 167120, 198455, 267392, 317528, 334240, 396910, 534784, 635056, 668480, 793820, 1270112, 1336960, 1587640, 2540224, 2673920, 3175280, 5080448, 6350560, 10160896, 12701120, 25402240, 50804480]

約数ペア:

[(1, 50804480), (2, 25402240), (4, 12701120), (5, 10160896), (8, 6350560), (10, 5080448), (16, 3175280), (19, 2673920), (20, 2540224), (32, 1587640), (38, 1336960), (40, 1270112), (64, 793820), (76, 668480), (80, 635056), (95, 534784), (128, 396910), (152, 334240), (160, 317528), (190, 267392), (256, 198455), (304, 167120), (320, 158764), (380, 133696), (608, 83560), (640, 79382), (760, 66848), (1216, 41780), (1280, 39691), (1520, 33424), (2089, 24320), (2432, 20890), (3040, 16712), (4178, 12160), (4864, 10445), (6080, 8356)]