40252812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1123}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 98192640

約数和(自身を除く): 57939828

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 103, 116, 174, 206, 309, 348, 412, 618, 1123, 1236, 2246, 2987, 3369, 4492, 5974, 6738, 8961, 11948, 13476, 17922, 32567, 35844, 65134, 97701, 115669, 130268, 195402, 231338, 347007, 390804, 462676, 694014, 1388028, 3354401, 6708802, 10063203, 13417604, 20126406, 40252812]

約数ペア:

[(1, 40252812), (2, 20126406), (3, 13417604), (4, 10063203), (6, 6708802), (12, 3354401), (29, 1388028), (58, 694014), (87, 462676), (103, 390804), (116, 347007), (174, 231338), (206, 195402), (309, 130268), (348, 115669), (412, 97701), (618, 65134), (1123, 35844), (1236, 32567), (2246, 17922), (2987, 13476), (3369, 11948), (4492, 8961), (5974, 6738)]