42197390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 79371360

約数和(自身を除く): 37173970

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 1933, 2183, 3866, 4366, 9665, 10915, 19330, 21830, 71521, 114047, 143042, 228094, 357605, 570235, 715210, 1140470, 4219739, 8439478, 21098695, 42197390]

約数ペア:

[(1, 42197390), (2, 21098695), (5, 8439478), (10, 4219739), (37, 1140470), (59, 715210), (74, 570235), (118, 357605), (185, 228094), (295, 143042), (370, 114047), (590, 71521), (1933, 21830), (2183, 19330), (3866, 10915), (4366, 9665)]