48605439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 70560000

約数和(自身を除く): 21954561

約数列:

[1, 3, 19, 57, 59, 97, 149, 177, 291, 447, 1121, 1843, 2831, 3363, 5529, 5723, 8493, 8791, 14453, 17169, 26373, 43359, 108737, 167029, 274607, 326211, 501087, 823821, 852727, 2558181, 16201813, 48605439]

約数ペア:

[(1, 48605439), (3, 16201813), (19, 2558181), (57, 852727), (59, 823821), (97, 501087), (149, 326211), (177, 274607), (291, 167029), (447, 108737), (1121, 43359), (1843, 26373), (2831, 17169), (3363, 14453), (5529, 8791), (5723, 8493)]