42417250

素因数分解:

$2^1\times 5^3\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 79792128

約数和(自身を除く): 37374878

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 383, 443, 766, 886, 1915, 2215, 3830, 4430, 9575, 11075, 19150, 22150, 47875, 55375, 95750, 110750, 169669, 339338, 848345, 1696690, 4241725, 8483450, 21208625, 42417250]

約数ペア:

[(1, 42417250), (2, 21208625), (5, 8483450), (10, 4241725), (25, 1696690), (50, 848345), (125, 339338), (250, 169669), (383, 110750), (443, 95750), (766, 55375), (886, 47875), (1915, 22150), (2215, 19150), (3830, 11075), (4430, 9575)]