42177824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 91159992

約数和(自身を除く): 48982168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 1913, 2756, 3826, 5512, 7652, 11024, 15304, 22048, 24869, 30608, 49738, 61216, 99476, 101389, 198952, 202778, 397904, 405556, 795808, 811112, 1318057, 1622224, 2636114, 3244448, 5272228, 10544456, 21088912, 42177824]

約数ペア:

[(1, 42177824), (2, 21088912), (4, 10544456), (8, 5272228), (13, 3244448), (16, 2636114), (26, 1622224), (32, 1318057), (52, 811112), (53, 795808), (104, 405556), (106, 397904), (208, 202778), (212, 198952), (416, 101389), (424, 99476), (689, 61216), (848, 49738), (1378, 30608), (1696, 24869), (1913, 22048), (2756, 15304), (3826, 11024), (5512, 7652)]