38729106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 98542080

約数和(自身を除く): 59812974

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 281, 342, 403, 494, 558, 562, 589, 741, 806, 843, 1178, 1209, 1482, 1686, 1767, 2223, 2418, 2529, 3534, 3627, 3653, 4446, 5058, 5301, 5339, 7254, 7306, 7657, 8711, 10602, 10678, 10959, 15314, 16017, 17422, 21918, 22971, 26133, 32034, 32877, 45942, 48051, 52266, 65754, 68913, 69407, 78399, 96102, 113243, 137826, 138814, 156798, 165509, 208221, 226486, 331018, 339729, 416442, 496527, 624663, 679458, 993054, 1019187, 1249326, 1489581, 2038374, 2151617, 2979162, 4303234, 6454851, 12909702, 19364553, 38729106]

約数ペア:

[(1, 38729106), (2, 19364553), (3, 12909702), (6, 6454851), (9, 4303234), (13, 2979162), (18, 2151617), (19, 2038374), (26, 1489581), (31, 1249326), (38, 1019187), (39, 993054), (57, 679458), (62, 624663), (78, 496527), (93, 416442), (114, 339729), (117, 331018), (171, 226486), (186, 208221), (234, 165509), (247, 156798), (279, 138814), (281, 137826), (342, 113243), (403, 96102), (494, 78399), (558, 69407), (562, 68913), (589, 65754), (741, 52266), (806, 48051), (843, 45942), (1178, 32877), (1209, 32034), (1482, 26133), (1686, 22971), (1767, 21918), (2223, 17422), (2418, 16017), (2529, 15314), (3534, 10959), (3627, 10678), (3653, 10602), (4446, 8711), (5058, 7657), (5301, 7306), (5339, 7254)]