56655584

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 115869600

約数和(自身を除く): 59214016

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 218, 296, 436, 439, 592, 872, 878, 1184, 1744, 1756, 3488, 3512, 4033, 7024, 8066, 14048, 16132, 16243, 32264, 32486, 47851, 64528, 64972, 95702, 129056, 129944, 191404, 259888, 382808, 519776, 765616, 1531232, 1770487, 3540974, 7081948, 14163896, 28327792, 56655584]

約数ペア:

[(1, 56655584), (2, 28327792), (4, 14163896), (8, 7081948), (16, 3540974), (32, 1770487), (37, 1531232), (74, 765616), (109, 519776), (148, 382808), (218, 259888), (296, 191404), (436, 129944), (439, 129056), (592, 95702), (872, 64972), (878, 64528), (1184, 47851), (1744, 32486), (1756, 32264), (3488, 16243), (3512, 16132), (4033, 14048), (7024, 8066)]