48908970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 140175360

約数和(自身を除く): 91266390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 127, 165, 198, 254, 330, 381, 389, 495, 635, 762, 778, 990, 1143, 1167, 1270, 1397, 1905, 1945, 2286, 2334, 2794, 3501, 3810, 3890, 4191, 4279, 5715, 5835, 6985, 7002, 8382, 8558, 11430, 11670, 12573, 12837, 13970, 17505, 20955, 21395, 25146, 25674, 35010, 38511, 41910, 42790, 49403, 62865, 64185, 77022, 98806, 125730, 128370, 148209, 192555, 247015, 296418, 385110, 444627, 494030, 543433, 741045, 889254, 1086866, 1482090, 1630299, 2223135, 2717165, 3260598, 4446270, 4890897, 5434330, 8151495, 9781794, 16302990, 24454485, 48908970]

約数ペア:

[(1, 48908970), (2, 24454485), (3, 16302990), (5, 9781794), (6, 8151495), (9, 5434330), (10, 4890897), (11, 4446270), (15, 3260598), (18, 2717165), (22, 2223135), (30, 1630299), (33, 1482090), (45, 1086866), (55, 889254), (66, 741045), (90, 543433), (99, 494030), (110, 444627), (127, 385110), (165, 296418), (198, 247015), (254, 192555), (330, 148209), (381, 128370), (389, 125730), (495, 98806), (635, 77022), (762, 64185), (778, 62865), (990, 49403), (1143, 42790), (1167, 41910), (1270, 38511), (1397, 35010), (1905, 25674), (1945, 25146), (2286, 21395), (2334, 20955), (2794, 17505), (3501, 13970), (3810, 12837), (3890, 12573), (4191, 11670), (4279, 11430), (5715, 8558), (5835, 8382), (6985, 7002)]