49367655

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 90494976

約数和(自身を除く): 41127321

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 823, 1333, 1395, 1935, 2469, 3999, 4115, 6665, 7407, 11997, 12345, 19995, 25513, 35389, 37035, 59985, 76539, 106167, 127565, 176945, 229617, 318501, 382695, 530835, 1097059, 1148085, 1592505, 3291177, 5485295, 9873531, 16455885, 49367655]

約数ペア:

[(1, 49367655), (3, 16455885), (5, 9873531), (9, 5485295), (15, 3291177), (31, 1592505), (43, 1148085), (45, 1097059), (93, 530835), (129, 382695), (155, 318501), (215, 229617), (279, 176945), (387, 127565), (465, 106167), (645, 76539), (823, 59985), (1333, 37035), (1395, 35389), (1935, 25513), (2469, 19995), (3999, 12345), (4115, 11997), (6665, 7407)]