25032042

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 72

約数和(自身を含む): 63942372

約数和(自身を除く): 38910330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 281, 294, 303, 441, 562, 606, 707, 843, 882, 909, 1414, 1686, 1818, 1967, 2121, 2529, 3934, 4242, 4949, 5058, 5901, 6363, 9898, 11802, 12726, 13769, 14847, 17703, 27538, 28381, 29694, 35406, 41307, 44541, 56762, 82614, 85143, 89082, 123921, 170286, 198667, 247842, 255429, 397334, 510858, 596001, 1192002, 1390669, 1788003, 2781338, 3576006, 4172007, 8344014, 12516021, 25032042]

約数ペア:

[(1, 25032042), (2, 12516021), (3, 8344014), (6, 4172007), (7, 3576006), (9, 2781338), (14, 1788003), (18, 1390669), (21, 1192002), (42, 596001), (49, 510858), (63, 397334), (98, 255429), (101, 247842), (126, 198667), (147, 170286), (202, 123921), (281, 89082), (294, 85143), (303, 82614), (441, 56762), (562, 44541), (606, 41307), (707, 35406), (843, 29694), (882, 28381), (909, 27538), (1414, 17703), (1686, 14847), (1818, 13769), (1967, 12726), (2121, 11802), (2529, 9898), (3934, 6363), (4242, 5901), (4949, 5058)]