42653552

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 84972240

約数和(自身を除く): 42318688

約数列:

[1, 2, 4, 8, 16, 53, 106, 179, 212, 281, 358, 424, 562, 716, 848, 1124, 1432, 2248, 2864, 4496, 9487, 14893, 18974, 29786, 37948, 50299, 59572, 75896, 100598, 119144, 151792, 201196, 238288, 402392, 804784, 2665847, 5331694, 10663388, 21326776, 42653552]

約数ペア:

[(1, 42653552), (2, 21326776), (4, 10663388), (8, 5331694), (16, 2665847), (53, 804784), (106, 402392), (179, 238288), (212, 201196), (281, 151792), (358, 119144), (424, 100598), (562, 75896), (716, 59572), (848, 50299), (1124, 37948), (1432, 29786), (2248, 18974), (2864, 14893), (4496, 9487)]