42200236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4691}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 80007984

約数和(自身を除く): 37807748

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 4691, 8996, 9382, 18764, 60983, 121966, 243932, 811543, 1623086, 3246172, 10550059, 21100118, 42200236]

約数ペア:

[(1, 42200236), (2, 21100118), (4, 10550059), (13, 3246172), (26, 1623086), (52, 811543), (173, 243932), (346, 121966), (692, 60983), (2249, 18764), (4498, 9382), (4691, 8996)]