33109420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 73156608

約数和(自身を除く): 40047188

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 167, 230, 334, 431, 460, 668, 835, 862, 1670, 1724, 2155, 3340, 3841, 4310, 7682, 8620, 9913, 15364, 19205, 19826, 38410, 39652, 49565, 71977, 76820, 99130, 143954, 198260, 287908, 359885, 719770, 1439540, 1655471, 3310942, 6621884, 8277355, 16554710, 33109420]

約数ペア:

[(1, 33109420), (2, 16554710), (4, 8277355), (5, 6621884), (10, 3310942), (20, 1655471), (23, 1439540), (46, 719770), (92, 359885), (115, 287908), (167, 198260), (230, 143954), (334, 99130), (431, 76820), (460, 71977), (668, 49565), (835, 39652), (862, 38410), (1670, 19826), (1724, 19205), (2155, 15364), (3340, 9913), (3841, 8620), (4310, 7682)]