48520290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 96

約数和(自身を含む): 145938240

約数和(自身を除く): 97417950

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2539, 2730, 3185, 3822, 5078, 6370, 7617, 9555, 12695, 15234, 17773, 19110, 25390, 33007, 35546, 38085, 53319, 66014, 76170, 88865, 99021, 106638, 124411, 165035, 177730, 198042, 231049, 248822, 266595, 330070, 373233, 462098, 495105, 533190, 622055, 693147, 746466, 990210, 1155245, 1244110, 1386294, 1617343, 1866165, 2310490, 3234686, 3465735, 3732330, 4852029, 6931470, 8086715, 9704058, 16173430, 24260145, 48520290]

約数ペア:

[(1, 48520290), (2, 24260145), (3, 16173430), (5, 9704058), (6, 8086715), (7, 6931470), (10, 4852029), (13, 3732330), (14, 3465735), (15, 3234686), (21, 2310490), (26, 1866165), (30, 1617343), (35, 1386294), (39, 1244110), (42, 1155245), (49, 990210), (65, 746466), (70, 693147), (78, 622055), (91, 533190), (98, 495105), (105, 462098), (130, 373233), (147, 330070), (182, 266595), (195, 248822), (210, 231049), (245, 198042), (273, 177730), (294, 165035), (390, 124411), (455, 106638), (490, 99021), (546, 88865), (637, 76170), (735, 66014), (910, 53319), (1274, 38085), (1365, 35546), (1470, 33007), (1911, 25390), (2539, 19110), (2730, 17773), (3185, 15234), (3822, 12695), (5078, 9555), (6370, 7617)]