42717948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39119}}^1$

素因数の和:39146

約数の個数: 48

約数和(自身を含む): 122680320

約数和(自身を除く): 79962372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 39119, 78238, 117357, 156476, 234714, 273833, 469428, 508547, 547666, 821499, 1017094, 1095332, 1525641, 1642998, 2034188, 3051282, 3285996, 3559829, 6102564, 7119658, 10679487, 14239316, 21358974, 42717948]

約数ペア:

[(1, 42717948), (2, 21358974), (3, 14239316), (4, 10679487), (6, 7119658), (7, 6102564), (12, 3559829), (13, 3285996), (14, 3051282), (21, 2034188), (26, 1642998), (28, 1525641), (39, 1095332), (42, 1017094), (52, 821499), (78, 547666), (84, 508547), (91, 469428), (156, 273833), (182, 234714), (273, 156476), (364, 117357), (546, 78238), (1092, 39119)]