49703576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 102223800

約数和(自身を除く): 52520224

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 169, 194, 338, 379, 388, 676, 758, 776, 1261, 1352, 1516, 2522, 3032, 4927, 5044, 9854, 10088, 16393, 19708, 32786, 36763, 39416, 64051, 65572, 73526, 128102, 131144, 147052, 256204, 294104, 477919, 512408, 955838, 1911676, 3823352, 6212947, 12425894, 24851788, 49703576]

約数ペア:

[(1, 49703576), (2, 24851788), (4, 12425894), (8, 6212947), (13, 3823352), (26, 1911676), (52, 955838), (97, 512408), (104, 477919), (169, 294104), (194, 256204), (338, 147052), (379, 131144), (388, 128102), (676, 73526), (758, 65572), (776, 64051), (1261, 39416), (1352, 36763), (1516, 32786), (2522, 19708), (3032, 16393), (4927, 10088), (5044, 9854)]