49832523

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 81632640

約数和(自身を除く): 31800117

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 163, 169, 201, 351, 489, 507, 603, 871, 1467, 1521, 1809, 2119, 2613, 4401, 4563, 6357, 7839, 10921, 11323, 19071, 23517, 27547, 32763, 33969, 57213, 82641, 98289, 101907, 141973, 247923, 294867, 305721, 425919, 743769, 1277757, 1845649, 3833271, 5536947, 16610841, 49832523]

約数ペア:

[(1, 49832523), (3, 16610841), (9, 5536947), (13, 3833271), (27, 1845649), (39, 1277757), (67, 743769), (117, 425919), (163, 305721), (169, 294867), (201, 247923), (351, 141973), (489, 101907), (507, 98289), (603, 82641), (871, 57213), (1467, 33969), (1521, 32763), (1809, 27547), (2119, 23517), (2613, 19071), (4401, 11323), (4563, 10921), (6357, 7839)]