47950274

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 73029600

約数和(自身を除く): 25079326

約数列:

[1, 2, 137, 139, 274, 278, 1259, 2518, 19043, 38086, 172483, 175001, 344966, 350002, 23975137, 47950274]

約数ペア:

[(1, 47950274), (2, 23975137), (137, 350002), (139, 344966), (274, 175001), (278, 172483), (1259, 38086), (2518, 19043)]