38790190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 73322496

約数和(自身を除く): 34532306

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 883, 955, 1766, 1910, 4393, 4415, 8786, 8830, 20309, 21965, 40618, 43930, 101545, 168653, 203090, 337306, 843265, 1686530, 3879019, 7758038, 19395095, 38790190]

約数ペア:

[(1, 38790190), (2, 19395095), (5, 7758038), (10, 3879019), (23, 1686530), (46, 843265), (115, 337306), (191, 203090), (230, 168653), (382, 101545), (883, 43930), (955, 40618), (1766, 21965), (1910, 20309), (4393, 8830), (4415, 8786)]