41272959

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 72934400

約数和(自身を除く): 31661441

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 73, 91, 109, 133, 219, 247, 273, 327, 399, 511, 741, 763, 949, 1387, 1417, 1533, 1729, 2071, 2289, 2847, 4161, 4251, 5187, 6213, 6643, 7957, 9709, 9919, 14497, 18031, 19929, 23871, 26923, 29127, 29757, 43491, 54093, 55699, 80769, 103441, 126217, 151183, 167097, 188461, 310323, 378651, 453549, 565383, 724087, 1058281, 1965379, 2172261, 3174843, 5896137, 13757653, 41272959]

約数ペア:

[(1, 41272959), (3, 13757653), (7, 5896137), (13, 3174843), (19, 2172261), (21, 1965379), (39, 1058281), (57, 724087), (73, 565383), (91, 453549), (109, 378651), (133, 310323), (219, 188461), (247, 167097), (273, 151183), (327, 126217), (399, 103441), (511, 80769), (741, 55699), (763, 54093), (949, 43491), (1387, 29757), (1417, 29127), (1533, 26923), (1729, 23871), (2071, 19929), (2289, 18031), (2847, 14497), (4161, 9919), (4251, 9709), (5187, 7957), (6213, 6643)]