49916230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2933

約数の個数: 64

約数和(自身を含む): 116444160

約数和(自身を除く): 66527930

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 2887, 3458, 5774, 8645, 14435, 17290, 20209, 28870, 37531, 40418, 54853, 75062, 101045, 109706, 187655, 202090, 262717, 274265, 375310, 383971, 525434, 548530, 713089, 767942, 1313585, 1426178, 1919855, 2627170, 3565445, 3839710, 4991623, 7130890, 9983246, 24958115, 49916230]

約数ペア:

[(1, 49916230), (2, 24958115), (5, 9983246), (7, 7130890), (10, 4991623), (13, 3839710), (14, 3565445), (19, 2627170), (26, 1919855), (35, 1426178), (38, 1313585), (65, 767942), (70, 713089), (91, 548530), (95, 525434), (130, 383971), (133, 375310), (182, 274265), (190, 262717), (247, 202090), (266, 187655), (455, 109706), (494, 101045), (665, 75062), (910, 54853), (1235, 40418), (1330, 37531), (1729, 28870), (2470, 20209), (2887, 17290), (3458, 14435), (5774, 8645)]