56391354

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 137479680

約数和(自身を除く): 81088326

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 67, 69, 107, 114, 134, 138, 171, 201, 207, 214, 321, 342, 402, 414, 437, 603, 642, 874, 963, 1206, 1273, 1311, 1541, 1926, 2033, 2461, 2546, 2622, 3082, 3819, 3933, 4066, 4623, 4922, 6099, 7169, 7383, 7638, 7866, 9246, 11457, 12198, 13869, 14338, 14766, 18297, 21507, 22149, 22914, 27738, 29279, 36594, 43014, 44298, 46759, 58558, 64521, 87837, 93518, 129042, 136211, 140277, 164887, 175674, 263511, 272422, 280554, 329774, 408633, 420831, 494661, 527022, 817266, 841662, 989322, 1225899, 1483983, 2451798, 2967966, 3132853, 6265706, 9398559, 18797118, 28195677, 56391354]

約数ペア:

[(1, 56391354), (2, 28195677), (3, 18797118), (6, 9398559), (9, 6265706), (18, 3132853), (19, 2967966), (23, 2451798), (38, 1483983), (46, 1225899), (57, 989322), (67, 841662), (69, 817266), (107, 527022), (114, 494661), (134, 420831), (138, 408633), (171, 329774), (201, 280554), (207, 272422), (214, 263511), (321, 175674), (342, 164887), (402, 140277), (414, 136211), (437, 129042), (603, 93518), (642, 87837), (874, 64521), (963, 58558), (1206, 46759), (1273, 44298), (1311, 43014), (1541, 36594), (1926, 29279), (2033, 27738), (2461, 22914), (2546, 22149), (2622, 21507), (3082, 18297), (3819, 14766), (3933, 14338), (4066, 13869), (4623, 12198), (4922, 11457), (6099, 9246), (7169, 7866), (7383, 7638)]