38619056

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 90470400

約数和(自身を除く): 51851344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 227, 248, 343, 392, 434, 454, 496, 686, 784, 868, 908, 1372, 1519, 1589, 1736, 1816, 2744, 3038, 3178, 3472, 3632, 5488, 6076, 6356, 7037, 10633, 11123, 12152, 12712, 14074, 21266, 22246, 24304, 25424, 28148, 42532, 44492, 49259, 56296, 77861, 85064, 88984, 98518, 112592, 155722, 170128, 177968, 197036, 311444, 344813, 394072, 622888, 689626, 788144, 1245776, 1379252, 2413691, 2758504, 4827382, 5517008, 9654764, 19309528, 38619056]

約数ペア:

[(1, 38619056), (2, 19309528), (4, 9654764), (7, 5517008), (8, 4827382), (14, 2758504), (16, 2413691), (28, 1379252), (31, 1245776), (49, 788144), (56, 689626), (62, 622888), (98, 394072), (112, 344813), (124, 311444), (196, 197036), (217, 177968), (227, 170128), (248, 155722), (343, 112592), (392, 98518), (434, 88984), (454, 85064), (496, 77861), (686, 56296), (784, 49259), (868, 44492), (908, 42532), (1372, 28148), (1519, 25424), (1589, 24304), (1736, 22246), (1816, 21266), (2744, 14074), (3038, 12712), (3178, 12152), (3472, 11123), (3632, 10633), (5488, 7037), (6076, 6356)]