47381404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 98078400

約数和(自身を除く): 50696996

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 149, 164, 277, 287, 298, 554, 574, 596, 1043, 1108, 1148, 1939, 2086, 3878, 4172, 6109, 7756, 11357, 12218, 22714, 24436, 41273, 42763, 45428, 79499, 82546, 85526, 158998, 165092, 171052, 288911, 317996, 577822, 1155644, 1692193, 3384386, 6768772, 11845351, 23690702, 47381404]

約数ペア:

[(1, 47381404), (2, 23690702), (4, 11845351), (7, 6768772), (14, 3384386), (28, 1692193), (41, 1155644), (82, 577822), (149, 317996), (164, 288911), (277, 171052), (287, 165092), (298, 158998), (554, 85526), (574, 82546), (596, 79499), (1043, 45428), (1108, 42763), (1148, 41273), (1939, 24436), (2086, 22714), (3878, 12218), (4172, 11357), (6109, 7756)]