40606558016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{630067}}^1$

素因数の和:630151

約数の個数: 56

約数和(自身を含む): 86420126880

約数和(自身を除く): 45813568864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 3392, 4028, 8056, 16112, 32224, 64448, 630067, 1260134, 2520268, 5040536, 10081072, 11971273, 20162144, 23942546, 33393551, 40324288, 47885092, 66787102, 95770184, 133574204, 191540368, 267148408, 383080736, 534296816, 634477469, 766161472, 1068593632, 1268954938, 2137187264, 2537909876, 5075819752, 10151639504, 20303279008, 40606558016]

約数ペア:

[(1, 40606558016), (2, 20303279008), (4, 10151639504), (8, 5075819752), (16, 2537909876), (19, 2137187264), (32, 1268954938), (38, 1068593632), (53, 766161472), (64, 634477469), (76, 534296816), (106, 383080736), (152, 267148408), (212, 191540368), (304, 133574204), (424, 95770184), (608, 66787102), (848, 47885092), (1007, 40324288), (1216, 33393551), (1696, 23942546), (2014, 20162144), (3392, 11971273), (4028, 10081072), (8056, 5040536), (16112, 2520268), (32224, 1260134), (64448, 630067)]