55155616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 117205704

約数和(自身を除く): 62050088

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 1913, 3604, 3826, 7208, 7652, 14416, 15304, 28832, 30608, 32521, 61216, 65042, 101389, 130084, 202778, 260168, 405556, 520336, 811112, 1040672, 1622224, 1723613, 3244448, 3447226, 6894452, 13788904, 27577808, 55155616]

約数ペア:

[(1, 55155616), (2, 27577808), (4, 13788904), (8, 6894452), (16, 3447226), (17, 3244448), (32, 1723613), (34, 1622224), (53, 1040672), (68, 811112), (106, 520336), (136, 405556), (212, 260168), (272, 202778), (424, 130084), (544, 101389), (848, 65042), (901, 61216), (1696, 32521), (1802, 30608), (1913, 28832), (3604, 15304), (3826, 14416), (7208, 7652)]