57209488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30047}}^1$

素因数の和:30079

約数の個数: 40

約数和(自身を含む): 134134272

約数和(自身を除く): 76924784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 30047, 60094, 120188, 210329, 240376, 420658, 480752, 510799, 841316, 1021598, 1682632, 2043196, 3365264, 3575593, 4086392, 7151186, 8172784, 14302372, 28604744, 57209488]

約数ペア:

[(1, 57209488), (2, 28604744), (4, 14302372), (7, 8172784), (8, 7151186), (14, 4086392), (16, 3575593), (17, 3365264), (28, 2043196), (34, 1682632), (56, 1021598), (68, 841316), (112, 510799), (119, 480752), (136, 420658), (238, 240376), (272, 210329), (476, 120188), (952, 60094), (1904, 30047)]