38278428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 94381056

約数和(自身を除く): 56102628

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2393, 2666, 3999, 4786, 5332, 7179, 7998, 9572, 14358, 15996, 28716, 74183, 102899, 148366, 205798, 222549, 296732, 308697, 411596, 445098, 617394, 890196, 1234788, 3189869, 6379738, 9569607, 12759476, 19139214, 38278428]

約数ペア:

[(1, 38278428), (2, 19139214), (3, 12759476), (4, 9569607), (6, 6379738), (12, 3189869), (31, 1234788), (43, 890196), (62, 617394), (86, 445098), (93, 411596), (124, 308697), (129, 296732), (172, 222549), (186, 205798), (258, 148366), (372, 102899), (516, 74183), (1333, 28716), (2393, 15996), (2666, 14358), (3999, 9572), (4786, 7998), (5332, 7179)]