54593308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 125967744

約数和(自身を除く): 71374436

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 491, 532, 722, 836, 982, 1444, 1463, 1964, 2527, 2926, 3437, 3971, 5054, 5401, 5852, 6874, 7942, 9329, 10108, 10802, 13748, 15884, 18658, 21604, 27797, 37316, 37807, 55594, 65303, 75614, 102619, 111188, 130606, 151228, 177251, 205238, 261212, 354502, 410476, 709004, 718333, 1240757, 1436666, 1949761, 2481514, 2873332, 3899522, 4963028, 7799044, 13648327, 27296654, 54593308]

約数ペア:

[(1, 54593308), (2, 27296654), (4, 13648327), (7, 7799044), (11, 4963028), (14, 3899522), (19, 2873332), (22, 2481514), (28, 1949761), (38, 1436666), (44, 1240757), (76, 718333), (77, 709004), (133, 410476), (154, 354502), (209, 261212), (266, 205238), (308, 177251), (361, 151228), (418, 130606), (491, 111188), (532, 102619), (722, 75614), (836, 65303), (982, 55594), (1444, 37807), (1463, 37316), (1964, 27797), (2527, 21604), (2926, 18658), (3437, 15884), (3971, 13748), (5054, 10802), (5401, 10108), (5852, 9329), (6874, 7942)]