38389036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 81027072

約数和(自身を除く): 42638036

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 941, 1316, 1457, 1882, 2914, 3764, 5828, 6587, 10199, 13174, 20398, 26348, 29171, 40796, 44227, 58342, 88454, 116684, 176908, 204197, 309589, 408394, 619178, 816788, 1238356, 1371037, 2742074, 5484148, 9597259, 19194518, 38389036]

約数ペア:

[(1, 38389036), (2, 19194518), (4, 9597259), (7, 5484148), (14, 2742074), (28, 1371037), (31, 1238356), (47, 816788), (62, 619178), (94, 408394), (124, 309589), (188, 204197), (217, 176908), (329, 116684), (434, 88454), (658, 58342), (868, 44227), (941, 40796), (1316, 29171), (1457, 26348), (1882, 20398), (2914, 13174), (3764, 10199), (5828, 6587)]