49681492

素因数分解:

$2^2\times 7^5\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 101569440

約数和(自身を除く): 51887948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 739, 1372, 1478, 2401, 2956, 4802, 5173, 9604, 10346, 16807, 20692, 33614, 36211, 67228, 72422, 144844, 253477, 506954, 1013908, 1774339, 3548678, 7097356, 12420373, 24840746, 49681492]

約数ペア:

[(1, 49681492), (2, 24840746), (4, 12420373), (7, 7097356), (14, 3548678), (28, 1774339), (49, 1013908), (98, 506954), (196, 253477), (343, 144844), (686, 72422), (739, 67228), (1372, 36211), (1478, 33614), (2401, 20692), (2956, 16807), (4802, 10346), (5173, 9604)]