48681103232

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{224909}}^1$

素因数の和:225031

約数の個数: 64

約数和(自身を含む): 103233690000

約数和(自身を除く): 54552586768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 304, 356, 608, 712, 1216, 1424, 1691, 2432, 2848, 3382, 5696, 6764, 11392, 13528, 27056, 54112, 108224, 216448, 224909, 449818, 899636, 1799272, 3598544, 4273271, 7197088, 8546542, 14394176, 17093084, 20016901, 28788352, 34186168, 40033802, 68372336, 80067604, 136744672, 160135208, 273489344, 320270416, 380321119, 546978688, 640540832, 760642238, 1281081664, 1521284476, 2562163328, 3042568952, 6085137904, 12170275808, 24340551616, 48681103232]

約数ペア:

[(1, 48681103232), (2, 24340551616), (4, 12170275808), (8, 6085137904), (16, 3042568952), (19, 2562163328), (32, 1521284476), (38, 1281081664), (64, 760642238), (76, 640540832), (89, 546978688), (128, 380321119), (152, 320270416), (178, 273489344), (304, 160135208), (356, 136744672), (608, 80067604), (712, 68372336), (1216, 40033802), (1424, 34186168), (1691, 28788352), (2432, 20016901), (2848, 17093084), (3382, 14394176), (5696, 8546542), (6764, 7197088), (11392, 4273271), (13528, 3598544), (27056, 1799272), (54112, 899636), (108224, 449818), (216448, 224909)]