25545114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6991}}^1$

素因数の和:7035

約数の個数: 48

約数和(自身を含む): 65445120

約数和(自身を除く): 39900006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 6991, 13982, 20973, 41946, 48937, 62919, 97874, 125838, 146811, 202739, 293622, 405478, 440433, 608217, 880866, 1216434, 1419173, 1824651, 2838346, 3649302, 4257519, 8515038, 12772557, 25545114]

約数ペア:

[(1, 25545114), (2, 12772557), (3, 8515038), (6, 4257519), (7, 3649302), (9, 2838346), (14, 1824651), (18, 1419173), (21, 1216434), (29, 880866), (42, 608217), (58, 440433), (63, 405478), (87, 293622), (126, 202739), (174, 146811), (203, 125838), (261, 97874), (406, 62919), (522, 48937), (609, 41946), (1218, 20973), (1827, 13982), (3654, 6991)]