48050013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 30746787

約数列:

[1, 3, 11, 23, 29, 33, 37, 59, 69, 87, 111, 177, 253, 319, 407, 649, 667, 759, 851, 957, 1073, 1221, 1357, 1711, 1947, 2001, 2183, 2553, 3219, 4071, 5133, 6549, 7337, 9361, 11803, 14927, 18821, 22011, 24013, 24679, 28083, 35409, 39353, 44781, 50209, 56463, 63307, 72039, 74037, 118059, 150627, 189921, 271469, 432883, 552299, 696377, 814407, 1298649, 1456061, 1656897, 2089131, 4368183, 16016671, 48050013]

約数ペア:

[(1, 48050013), (3, 16016671), (11, 4368183), (23, 2089131), (29, 1656897), (33, 1456061), (37, 1298649), (59, 814407), (69, 696377), (87, 552299), (111, 432883), (177, 271469), (253, 189921), (319, 150627), (407, 118059), (649, 74037), (667, 72039), (759, 63307), (851, 56463), (957, 50209), (1073, 44781), (1221, 39353), (1357, 35409), (1711, 28083), (1947, 24679), (2001, 24013), (2183, 22011), (2553, 18821), (3219, 14927), (4071, 11803), (5133, 9361), (6549, 7337)]