49505456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 130220832

約数和(自身を除く): 80715376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 281, 286, 308, 364, 484, 562, 572, 616, 728, 847, 968, 1001, 1124, 1144, 1232, 1456, 1573, 1694, 1936, 1967, 2002, 2248, 2288, 3091, 3146, 3388, 3653, 3934, 4004, 4496, 6182, 6292, 6776, 7306, 7868, 8008, 11011, 12364, 12584, 13552, 14612, 15736, 16016, 21637, 22022, 24728, 25168, 25571, 29224, 31472, 34001, 40183, 43274, 44044, 49456, 51142, 58448, 68002, 80366, 86548, 88088, 102284, 136004, 160732, 173096, 176176, 204568, 238007, 272008, 281281, 321464, 346192, 409136, 442013, 476014, 544016, 562562, 642928, 884026, 952028, 1125124, 1768052, 1904056, 2250248, 3094091, 3536104, 3808112, 4500496, 6188182, 7072208, 12376364, 24752728, 49505456]

約数ペア:

[(1, 49505456), (2, 24752728), (4, 12376364), (7, 7072208), (8, 6188182), (11, 4500496), (13, 3808112), (14, 3536104), (16, 3094091), (22, 2250248), (26, 1904056), (28, 1768052), (44, 1125124), (52, 952028), (56, 884026), (77, 642928), (88, 562562), (91, 544016), (104, 476014), (112, 442013), (121, 409136), (143, 346192), (154, 321464), (176, 281281), (182, 272008), (208, 238007), (242, 204568), (281, 176176), (286, 173096), (308, 160732), (364, 136004), (484, 102284), (562, 88088), (572, 86548), (616, 80366), (728, 68002), (847, 58448), (968, 51142), (1001, 49456), (1124, 44044), (1144, 43274), (1232, 40183), (1456, 34001), (1573, 31472), (1694, 29224), (1936, 25571), (1967, 25168), (2002, 24728), (2248, 22022), (2288, 21637), (3091, 16016), (3146, 15736), (3388, 14612), (3653, 13552), (3934, 12584), (4004, 12364), (4496, 11011), (6182, 8008), (6292, 7868), (6776, 7306)]