56271712

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 127280160

約数和(自身を除く): 71008448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1097, 1603, 1832, 2194, 3206, 3664, 4388, 6412, 7328, 7679, 8776, 12824, 15358, 17552, 25648, 30716, 35104, 51296, 61432, 122864, 245728, 251213, 502426, 1004852, 1758491, 2009704, 3516982, 4019408, 7033964, 8038816, 14067928, 28135856, 56271712]

約数ペア:

[(1, 56271712), (2, 28135856), (4, 14067928), (7, 8038816), (8, 7033964), (14, 4019408), (16, 3516982), (28, 2009704), (32, 1758491), (56, 1004852), (112, 502426), (224, 251213), (229, 245728), (458, 122864), (916, 61432), (1097, 51296), (1603, 35104), (1832, 30716), (2194, 25648), (3206, 17552), (3664, 15358), (4388, 12824), (6412, 8776), (7328, 7679)]