47503120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{84827}}^1$

素因数の和:84847

約数の個数: 40

約数和(自身を含む): 126224064

約数和(自身を除く): 78720944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 84827, 169654, 339308, 424135, 593789, 678616, 848270, 1187578, 1357232, 1696540, 2375156, 2968945, 3393080, 4750312, 5937890, 6786160, 9500624, 11875780, 23751560, 47503120]

約数ペア:

[(1, 47503120), (2, 23751560), (4, 11875780), (5, 9500624), (7, 6786160), (8, 5937890), (10, 4750312), (14, 3393080), (16, 2968945), (20, 2375156), (28, 1696540), (35, 1357232), (40, 1187578), (56, 848270), (70, 678616), (80, 593789), (112, 424135), (140, 339308), (280, 169654), (560, 84827)]