50199540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 146893824

約数和(自身を除く): 96694284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 137, 155, 186, 197, 274, 310, 372, 394, 411, 465, 548, 591, 620, 685, 788, 822, 930, 985, 1182, 1370, 1644, 1860, 1970, 2055, 2364, 2740, 2955, 3940, 4110, 4247, 5910, 6107, 8220, 8494, 11820, 12214, 12741, 16988, 18321, 21235, 24428, 25482, 26989, 30535, 36642, 42470, 50964, 53978, 61070, 63705, 73284, 80967, 84940, 91605, 107956, 122140, 127410, 134945, 161934, 183210, 254820, 269890, 323868, 366420, 404835, 539780, 809670, 836659, 1619340, 1673318, 2509977, 3346636, 4183295, 5019954, 8366590, 10039908, 12549885, 16733180, 25099770, 50199540]

約数ペア:

[(1, 50199540), (2, 25099770), (3, 16733180), (4, 12549885), (5, 10039908), (6, 8366590), (10, 5019954), (12, 4183295), (15, 3346636), (20, 2509977), (30, 1673318), (31, 1619340), (60, 836659), (62, 809670), (93, 539780), (124, 404835), (137, 366420), (155, 323868), (186, 269890), (197, 254820), (274, 183210), (310, 161934), (372, 134945), (394, 127410), (411, 122140), (465, 107956), (548, 91605), (591, 84940), (620, 80967), (685, 73284), (788, 63705), (822, 61070), (930, 53978), (985, 50964), (1182, 42470), (1370, 36642), (1644, 30535), (1860, 26989), (1970, 25482), (2055, 24428), (2364, 21235), (2740, 18321), (2955, 16988), (3940, 12741), (4110, 12214), (4247, 11820), (5910, 8494), (6107, 8220)]