40198352

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 80203200

約数和(自身を除く): 40004848

約数列:

[1, 2, 4, 8, 16, 59, 97, 118, 194, 236, 388, 439, 472, 776, 878, 944, 1552, 1756, 3512, 5723, 7024, 11446, 22892, 25901, 42583, 45784, 51802, 85166, 91568, 103604, 170332, 207208, 340664, 414416, 681328, 2512397, 5024794, 10049588, 20099176, 40198352]

約数ペア:

[(1, 40198352), (2, 20099176), (4, 10049588), (8, 5024794), (16, 2512397), (59, 681328), (97, 414416), (118, 340664), (194, 207208), (236, 170332), (388, 103604), (439, 91568), (472, 85166), (776, 51802), (878, 45784), (944, 42583), (1552, 25901), (1756, 22892), (3512, 11446), (5723, 7024)]