39201284

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{463}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 70078848

約数和(自身を除く): 30877564

約数列:

[1, 2, 4, 61, 122, 244, 347, 463, 694, 926, 1388, 1852, 21167, 28243, 42334, 56486, 84668, 112972, 160661, 321322, 642644, 9800321, 19600642, 39201284]

約数ペア:

[(1, 39201284), (2, 19600642), (4, 9800321), (61, 642644), (122, 321322), (244, 160661), (347, 112972), (463, 84668), (694, 56486), (926, 42334), (1388, 28243), (1852, 21167)]