47801442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 108573696

約数和(自身を除く): 60772254

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 373, 403, 689, 746, 806, 1119, 1209, 1378, 1643, 2067, 2238, 2418, 3286, 4134, 4849, 4929, 9698, 9858, 11563, 14547, 19769, 21359, 23126, 29094, 34689, 39538, 42718, 59307, 64077, 69378, 118614, 128154, 150319, 256997, 300638, 450957, 513994, 612839, 770991, 901914, 1225678, 1541982, 1838517, 3677034, 7966907, 15933814, 23900721, 47801442]

約数ペア:

[(1, 47801442), (2, 23900721), (3, 15933814), (6, 7966907), (13, 3677034), (26, 1838517), (31, 1541982), (39, 1225678), (53, 901914), (62, 770991), (78, 612839), (93, 513994), (106, 450957), (159, 300638), (186, 256997), (318, 150319), (373, 128154), (403, 118614), (689, 69378), (746, 64077), (806, 59307), (1119, 42718), (1209, 39538), (1378, 34689), (1643, 29094), (2067, 23126), (2238, 21359), (2418, 19769), (3286, 14547), (4134, 11563), (4849, 9858), (4929, 9698)]