49302704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{280129}}^1$

素因数の和:280148

約数の個数: 20

約数和(自身を含む): 104208360

約数和(自身を除く): 54905656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 280129, 560258, 1120516, 2241032, 3081419, 4482064, 6162838, 12325676, 24651352, 49302704]

約数ペア:

[(1, 49302704), (2, 24651352), (4, 12325676), (8, 6162838), (11, 4482064), (16, 3081419), (22, 2241032), (44, 1120516), (88, 560258), (176, 280129)]