56261884

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 115395840

約数和(自身を除く): 59133956

約数列:

[1, 2, 4, 7, 14, 28, 89, 107, 178, 211, 214, 356, 422, 428, 623, 749, 844, 1246, 1477, 1498, 2492, 2954, 2996, 5908, 9523, 18779, 19046, 22577, 37558, 38092, 45154, 66661, 75116, 90308, 131453, 133322, 158039, 262906, 266644, 316078, 525812, 632156, 2009353, 4018706, 8037412, 14065471, 28130942, 56261884]

約数ペア:

[(1, 56261884), (2, 28130942), (4, 14065471), (7, 8037412), (14, 4018706), (28, 2009353), (89, 632156), (107, 525812), (178, 316078), (211, 266644), (214, 262906), (356, 158039), (422, 133322), (428, 131453), (623, 90308), (749, 75116), (844, 66661), (1246, 45154), (1477, 38092), (1498, 37558), (2492, 22577), (2954, 19046), (2996, 18779), (5908, 9523)]