52719642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 121212000

約数和(自身を除く): 68492358

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1109, 1251, 2218, 2502, 2641, 3327, 5282, 6654, 7923, 9981, 15846, 19962, 21071, 23769, 42142, 47538, 63213, 126426, 154151, 189639, 308302, 379278, 462453, 924906, 1387359, 2774718, 2928869, 5857738, 8786607, 17573214, 26359821, 52719642]

約数ペア:

[(1, 52719642), (2, 26359821), (3, 17573214), (6, 8786607), (9, 5857738), (18, 2928869), (19, 2774718), (38, 1387359), (57, 924906), (114, 462453), (139, 379278), (171, 308302), (278, 189639), (342, 154151), (417, 126426), (834, 63213), (1109, 47538), (1251, 42142), (2218, 23769), (2502, 21071), (2641, 19962), (3327, 15846), (5282, 9981), (6654, 7923)]