40721376

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{4373}}^1$

素因数の和:4483

約数の個数: 48

約数和(自身を含む): 108020304

約数和(自身を除く): 67298928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4373, 4656, 8746, 9312, 13119, 17492, 26238, 34984, 52476, 69968, 104952, 139936, 209904, 419808, 424181, 848362, 1272543, 1696724, 2545086, 3393448, 5090172, 6786896, 10180344, 13573792, 20360688, 40721376]

約数ペア:

[(1, 40721376), (2, 20360688), (3, 13573792), (4, 10180344), (6, 6786896), (8, 5090172), (12, 3393448), (16, 2545086), (24, 1696724), (32, 1272543), (48, 848362), (96, 424181), (97, 419808), (194, 209904), (291, 139936), (388, 104952), (582, 69968), (776, 52476), (1164, 34984), (1552, 26238), (2328, 17492), (3104, 13119), (4373, 9312), (4656, 8746)]