44731947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 29295573

約数列:

[1, 3, 13, 17, 19, 39, 51, 53, 57, 67, 159, 201, 221, 247, 323, 663, 689, 741, 871, 901, 969, 1007, 1139, 1273, 2067, 2613, 2703, 3021, 3417, 3551, 3819, 4199, 10653, 11713, 12597, 13091, 14807, 16549, 17119, 21641, 35139, 39273, 44421, 46163, 49647, 51357, 60367, 64923, 67469, 138489, 181101, 202407, 222547, 281333, 667641, 784771, 843999, 877097, 1146973, 2354313, 2631291, 3440919, 14910649, 44731947]

約数ペア:

[(1, 44731947), (3, 14910649), (13, 3440919), (17, 2631291), (19, 2354313), (39, 1146973), (51, 877097), (53, 843999), (57, 784771), (67, 667641), (159, 281333), (201, 222547), (221, 202407), (247, 181101), (323, 138489), (663, 67469), (689, 64923), (741, 60367), (871, 51357), (901, 49647), (969, 46163), (1007, 44421), (1139, 39273), (1273, 35139), (2067, 21641), (2613, 17119), (2703, 16549), (3021, 14807), (3417, 13091), (3551, 12597), (3819, 11713), (4199, 10653)]