49955004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 139230000

約数和(自身を除く): 89274996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1249, 1818, 2222, 2498, 3333, 3636, 3747, 4444, 4996, 6666, 7494, 9999, 11241, 13332, 13739, 14988, 19998, 22482, 27478, 39996, 41217, 44964, 54956, 82434, 123651, 126149, 164868, 247302, 252298, 378447, 494604, 504596, 756894, 1135341, 1387639, 1513788, 2270682, 2775278, 4162917, 4541364, 5550556, 8325834, 12488751, 16651668, 24977502, 49955004]

約数ペア:

[(1, 49955004), (2, 24977502), (3, 16651668), (4, 12488751), (6, 8325834), (9, 5550556), (11, 4541364), (12, 4162917), (18, 2775278), (22, 2270682), (33, 1513788), (36, 1387639), (44, 1135341), (66, 756894), (99, 504596), (101, 494604), (132, 378447), (198, 252298), (202, 247302), (303, 164868), (396, 126149), (404, 123651), (606, 82434), (909, 54956), (1111, 44964), (1212, 41217), (1249, 39996), (1818, 27478), (2222, 22482), (2498, 19998), (3333, 14988), (3636, 13739), (3747, 13332), (4444, 11241), (4996, 9999), (6666, 7494)]