50385664

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 118780928

約数和(自身を除く): 68395264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 907, 992, 1736, 1792, 1814, 1984, 3472, 3628, 3968, 6349, 6944, 7256, 7936, 12698, 13888, 14512, 25396, 27776, 28117, 29024, 50792, 55552, 56234, 58048, 101584, 112468, 116096, 196819, 203168, 224936, 232192, 393638, 406336, 449872, 787276, 812672, 899744, 1574552, 1625344, 1799488, 3149104, 3598976, 6298208, 7197952, 12596416, 25192832, 50385664]

約数ペア:

[(1, 50385664), (2, 25192832), (4, 12596416), (7, 7197952), (8, 6298208), (14, 3598976), (16, 3149104), (28, 1799488), (31, 1625344), (32, 1574552), (56, 899744), (62, 812672), (64, 787276), (112, 449872), (124, 406336), (128, 393638), (217, 232192), (224, 224936), (248, 203168), (256, 196819), (434, 116096), (448, 112468), (496, 101584), (868, 58048), (896, 56234), (907, 55552), (992, 50792), (1736, 29024), (1792, 28117), (1814, 27776), (1984, 25396), (3472, 14512), (3628, 13888), (3968, 12698), (6349, 7936), (6944, 7256)]