49413904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 98183448

約数和(自身を除く): 48769544

約数列:

[1, 2, 4, 8, 16, 61, 122, 197, 244, 257, 394, 488, 514, 788, 976, 1028, 1576, 2056, 3152, 4112, 12017, 15677, 24034, 31354, 48068, 50629, 62708, 96136, 101258, 125416, 192272, 202516, 250832, 405032, 810064, 3088369, 6176738, 12353476, 24706952, 49413904]

約数ペア:

[(1, 49413904), (2, 24706952), (4, 12353476), (8, 6176738), (16, 3088369), (61, 810064), (122, 405032), (197, 250832), (244, 202516), (257, 192272), (394, 125416), (488, 101258), (514, 96136), (788, 62708), (976, 50629), (1028, 48068), (1576, 31354), (2056, 24034), (3152, 15677), (4112, 12017)]