41314816

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 90351360

約数和(自身を除く): 49036544

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 137, 152, 248, 256, 274, 304, 496, 512, 548, 589, 608, 992, 1096, 1178, 1216, 1984, 2192, 2356, 2432, 2603, 3968, 4247, 4384, 4712, 4864, 5206, 7936, 8494, 8768, 9424, 9728, 10412, 15872, 16988, 17536, 18848, 20824, 33976, 35072, 37696, 41648, 67952, 70144, 75392, 80693, 83296, 135904, 150784, 161386, 166592, 271808, 301568, 322772, 333184, 543616, 645544, 666368, 1087232, 1291088, 1332736, 2174464, 2582176, 5164352, 10328704, 20657408, 41314816]

約数ペア:

[(1, 41314816), (2, 20657408), (4, 10328704), (8, 5164352), (16, 2582176), (19, 2174464), (31, 1332736), (32, 1291088), (38, 1087232), (62, 666368), (64, 645544), (76, 543616), (124, 333184), (128, 322772), (137, 301568), (152, 271808), (248, 166592), (256, 161386), (274, 150784), (304, 135904), (496, 83296), (512, 80693), (548, 75392), (589, 70144), (608, 67952), (992, 41648), (1096, 37696), (1178, 35072), (1216, 33976), (1984, 20824), (2192, 18848), (2356, 17536), (2432, 16988), (2603, 15872), (3968, 10412), (4247, 9728), (4384, 9424), (4712, 8768), (4864, 8494), (5206, 7936)]