100499984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4691}}^1$

素因数の和:4815

約数の個数: 40

約数和(自身を含む): 211778112

約数和(自身を除く): 111278128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 4691, 5356, 9382, 10712, 18764, 21424, 37528, 60983, 75056, 121966, 243932, 483173, 487864, 966346, 975728, 1932692, 3865384, 6281249, 7730768, 12562498, 25124996, 50249992, 100499984]

約数ペア:

[(1, 100499984), (2, 50249992), (4, 25124996), (8, 12562498), (13, 7730768), (16, 6281249), (26, 3865384), (52, 1932692), (103, 975728), (104, 966346), (206, 487864), (208, 483173), (412, 243932), (824, 121966), (1339, 75056), (1648, 60983), (2678, 37528), (4691, 21424), (5356, 18764), (9382, 10712)]