49303208015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1872

約数の個数: 64

約数和(自身を含む): 65597091840

約数和(自身を除く): 16293883825

約数列:

[1, 5, 19, 31, 95, 97, 107, 155, 485, 535, 589, 1613, 1843, 2033, 2945, 3007, 3317, 8065, 9215, 10165, 10379, 15035, 16585, 30647, 50003, 51895, 57133, 63023, 153235, 156461, 172591, 197201, 250015, 285665, 315115, 321749, 782305, 862955, 950057, 986005, 1608745, 2972759, 3279229, 4750285, 4850291, 5350321, 6113231, 14863795, 16396145, 16741327, 24251455, 26751605, 30566155, 83706635, 92155529, 101656099, 318085213, 460777645, 508280495, 518981137, 1590426065, 2594905685, 9860641603, 49303208015]

約数ペア:

[(1, 49303208015), (5, 9860641603), (19, 2594905685), (31, 1590426065), (95, 518981137), (97, 508280495), (107, 460777645), (155, 318085213), (485, 101656099), (535, 92155529), (589, 83706635), (1613, 30566155), (1843, 26751605), (2033, 24251455), (2945, 16741327), (3007, 16396145), (3317, 14863795), (8065, 6113231), (9215, 5350321), (10165, 4850291), (10379, 4750285), (15035, 3279229), (16585, 2972759), (30647, 1608745), (50003, 986005), (51895, 950057), (57133, 862955), (63023, 782305), (153235, 321749), (156461, 315115), (172591, 285665), (197201, 250015)]