43939028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 91521024

約数和(自身を除く): 47581996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 223, 227, 434, 446, 454, 868, 892, 908, 1561, 1589, 3122, 3178, 6244, 6356, 6913, 7037, 13826, 14074, 27652, 28148, 48391, 49259, 50621, 96782, 98518, 101242, 193564, 197036, 202484, 354347, 708694, 1417388, 1569251, 3138502, 6277004, 10984757, 21969514, 43939028]

約数ペア:

[(1, 43939028), (2, 21969514), (4, 10984757), (7, 6277004), (14, 3138502), (28, 1569251), (31, 1417388), (62, 708694), (124, 354347), (217, 202484), (223, 197036), (227, 193564), (434, 101242), (446, 98518), (454, 96782), (868, 50621), (892, 49259), (908, 48391), (1561, 28148), (1589, 27652), (3122, 14074), (3178, 13826), (6244, 7037), (6356, 6913)]