51209424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 165739392

約数和(自身を除く): 114529968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 202, 252, 303, 336, 404, 503, 504, 606, 707, 808, 909, 1006, 1008, 1212, 1414, 1509, 1616, 1818, 2012, 2121, 2424, 2828, 3018, 3521, 3636, 4024, 4242, 4527, 4848, 5656, 6036, 6363, 7042, 7272, 8048, 8484, 9054, 10563, 11312, 12072, 12726, 14084, 14544, 16968, 18108, 21126, 24144, 25452, 28168, 31689, 33936, 36216, 42252, 50803, 50904, 56336, 63378, 72432, 84504, 101606, 101808, 126756, 152409, 169008, 203212, 253512, 304818, 355621, 406424, 457227, 507024, 609636, 711242, 812848, 914454, 1066863, 1219272, 1422484, 1828908, 2133726, 2438544, 2844968, 3200589, 3657816, 4267452, 5689936, 6401178, 7315632, 8534904, 12802356, 17069808, 25604712, 51209424]

約数ペア:

[(1, 51209424), (2, 25604712), (3, 17069808), (4, 12802356), (6, 8534904), (7, 7315632), (8, 6401178), (9, 5689936), (12, 4267452), (14, 3657816), (16, 3200589), (18, 2844968), (21, 2438544), (24, 2133726), (28, 1828908), (36, 1422484), (42, 1219272), (48, 1066863), (56, 914454), (63, 812848), (72, 711242), (84, 609636), (101, 507024), (112, 457227), (126, 406424), (144, 355621), (168, 304818), (202, 253512), (252, 203212), (303, 169008), (336, 152409), (404, 126756), (503, 101808), (504, 101606), (606, 84504), (707, 72432), (808, 63378), (909, 56336), (1006, 50904), (1008, 50803), (1212, 42252), (1414, 36216), (1509, 33936), (1616, 31689), (1818, 28168), (2012, 25452), (2121, 24144), (2424, 21126), (2828, 18108), (3018, 16968), (3521, 14544), (3636, 14084), (4024, 12726), (4242, 12072), (4527, 11312), (4848, 10563), (5656, 9054), (6036, 8484), (6363, 8048), (7042, 7272)]