53978176

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1787

約数の個数: 56

約数和(自身を含む): 124212096

約数和(自身を除く): 70233920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1697, 1988, 2272, 3394, 3976, 4544, 6788, 7952, 11879, 13576, 15904, 23758, 27152, 31808, 47516, 54304, 95032, 108608, 120487, 190064, 240974, 380128, 481948, 760256, 843409, 963896, 1686818, 1927792, 3373636, 3855584, 6747272, 7711168, 13494544, 26989088, 53978176]

約数ペア:

[(1, 53978176), (2, 26989088), (4, 13494544), (7, 7711168), (8, 6747272), (14, 3855584), (16, 3373636), (28, 1927792), (32, 1686818), (56, 963896), (64, 843409), (71, 760256), (112, 481948), (142, 380128), (224, 240974), (284, 190064), (448, 120487), (497, 108608), (568, 95032), (994, 54304), (1136, 47516), (1697, 31808), (1988, 27152), (2272, 23758), (3394, 15904), (3976, 13576), (4544, 11879), (6788, 7952)]