38694944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 82817280

約数和(自身を除く): 44122336

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2053, 2356, 4106, 4712, 8212, 9424, 16424, 18848, 32848, 39007, 63643, 65696, 78014, 127286, 156028, 254572, 312056, 509144, 624112, 1018288, 1209217, 1248224, 2036576, 2418434, 4836868, 9673736, 19347472, 38694944]

約数ペア:

[(1, 38694944), (2, 19347472), (4, 9673736), (8, 4836868), (16, 2418434), (19, 2036576), (31, 1248224), (32, 1209217), (38, 1018288), (62, 624112), (76, 509144), (124, 312056), (152, 254572), (248, 156028), (304, 127286), (496, 78014), (589, 65696), (608, 63643), (992, 39007), (1178, 32848), (2053, 18848), (2356, 16424), (4106, 9424), (4712, 8212)]