5038840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5511

約数の個数: 32

約数和(自身を含む): 11832480

約数和(自身を除く): 6793640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5477, 10954, 21908, 27385, 43816, 54770, 109540, 125971, 219080, 251942, 503884, 629855, 1007768, 1259710, 2519420, 5038840]

約数ペア:

[(1, 5038840), (2, 2519420), (4, 1259710), (5, 1007768), (8, 629855), (10, 503884), (20, 251942), (23, 219080), (40, 125971), (46, 109540), (92, 54770), (115, 43816), (184, 27385), (230, 21908), (460, 10954), (920, 5477)]