56440206

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 79034994

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1566, 1567, 2001, 3134, 4002, 4701, 6003, 9402, 12006, 14103, 18009, 28206, 36018, 36041, 42309, 45443, 72082, 84618, 90886, 108123, 136329, 216246, 272658, 324369, 408987, 648738, 817974, 973107, 1045189, 1226961, 1946214, 2090378, 2453922, 3135567, 6271134, 9406701, 18813402, 28220103, 56440206]

約数ペア:

[(1, 56440206), (2, 28220103), (3, 18813402), (6, 9406701), (9, 6271134), (18, 3135567), (23, 2453922), (27, 2090378), (29, 1946214), (46, 1226961), (54, 1045189), (58, 973107), (69, 817974), (87, 648738), (138, 408987), (174, 324369), (207, 272658), (261, 216246), (414, 136329), (522, 108123), (621, 90886), (667, 84618), (783, 72082), (1242, 45443), (1334, 42309), (1566, 36041), (1567, 36018), (2001, 28206), (3134, 18009), (4002, 14103), (4701, 12006), (6003, 9402)]