31629604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 61286400

約数和(自身を除く): 29656796

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 113, 116, 127, 226, 254, 452, 508, 551, 1102, 2147, 2204, 2413, 3277, 3683, 4294, 4826, 6554, 7366, 8588, 9652, 13108, 14351, 14732, 28702, 57404, 62263, 69977, 124526, 139954, 249052, 272669, 279908, 416179, 545338, 832358, 1090676, 1664716, 7907401, 15814802, 31629604]

約数ペア:

[(1, 31629604), (2, 15814802), (4, 7907401), (19, 1664716), (29, 1090676), (38, 832358), (58, 545338), (76, 416179), (113, 279908), (116, 272669), (127, 249052), (226, 139954), (254, 124526), (452, 69977), (508, 62263), (551, 57404), (1102, 28702), (2147, 14732), (2204, 14351), (2413, 13108), (3277, 9652), (3683, 8588), (4294, 7366), (4826, 6554)]