39069424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 78709248

約数和(自身を除く): 39639824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 347, 454, 496, 694, 908, 1388, 1816, 2776, 3632, 5552, 7037, 10757, 14074, 21514, 28148, 43028, 56296, 78769, 86056, 112592, 157538, 172112, 315076, 630152, 1260304, 2441839, 4883678, 9767356, 19534712, 39069424]

約数ペア:

[(1, 39069424), (2, 19534712), (4, 9767356), (8, 4883678), (16, 2441839), (31, 1260304), (62, 630152), (124, 315076), (227, 172112), (248, 157538), (347, 112592), (454, 86056), (496, 78769), (694, 56296), (908, 43028), (1388, 28148), (1816, 21514), (2776, 14074), (3632, 10757), (5552, 7037)]