25239084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 69543936

約数和(自身を除く): 44304852

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 307, 372, 403, 442, 527, 614, 663, 806, 884, 921, 1054, 1209, 1228, 1326, 1581, 1612, 1842, 2108, 2418, 2652, 3162, 3684, 3991, 4836, 5219, 6324, 6851, 7982, 9517, 10438, 11973, 13702, 15657, 15964, 19034, 20553, 20876, 23946, 27404, 28551, 31314, 38068, 41106, 47892, 57102, 62628, 67847, 82212, 114204, 123721, 135694, 161789, 203541, 247442, 271388, 323578, 371163, 407082, 485367, 494884, 647156, 742326, 814164, 970734, 1484652, 1941468, 2103257, 4206514, 6309771, 8413028, 12619542, 25239084]

約数ペア:

[(1, 25239084), (2, 12619542), (3, 8413028), (4, 6309771), (6, 4206514), (12, 2103257), (13, 1941468), (17, 1484652), (26, 970734), (31, 814164), (34, 742326), (39, 647156), (51, 494884), (52, 485367), (62, 407082), (68, 371163), (78, 323578), (93, 271388), (102, 247442), (124, 203541), (156, 161789), (186, 135694), (204, 123721), (221, 114204), (307, 82212), (372, 67847), (403, 62628), (442, 57102), (527, 47892), (614, 41106), (663, 38068), (806, 31314), (884, 28551), (921, 27404), (1054, 23946), (1209, 20876), (1228, 20553), (1326, 19034), (1581, 15964), (1612, 15657), (1842, 13702), (2108, 11973), (2418, 10438), (2652, 9517), (3162, 7982), (3684, 6851), (3991, 6324), (4836, 5219)]