42300800

素因数分解:

$2^7\times 5^2\times {\mathrm{13219}}^1$

素因数の和:13243

約数の個数: 48

約数和(自身を含む): 104504100

約数和(自身を除く): 62203300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 13219, 26438, 52876, 66095, 105752, 132190, 211504, 264380, 330475, 423008, 528760, 660950, 846016, 1057520, 1321900, 1692032, 2115040, 2643800, 4230080, 5287600, 8460160, 10575200, 21150400, 42300800]

約数ペア:

[(1, 42300800), (2, 21150400), (4, 10575200), (5, 8460160), (8, 5287600), (10, 4230080), (16, 2643800), (20, 2115040), (25, 1692032), (32, 1321900), (40, 1057520), (50, 846016), (64, 660950), (80, 528760), (100, 423008), (128, 330475), (160, 264380), (200, 211504), (320, 132190), (400, 105752), (640, 66095), (800, 52876), (1600, 26438), (3200, 13219)]