31567187092

素因数分解:

$2^2\times 7^2\times {\mathrm{1399}}^1\times {\mathrm{115123}}^1$

素因数の和:116540

約数の個数: 36

約数和(自身を含む): 64308266400

約数和(自身を除く): 32741079308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1399, 2798, 5596, 9793, 19586, 39172, 68551, 115123, 137102, 230246, 274204, 460492, 805861, 1611722, 3223444, 5641027, 11282054, 22564108, 161057077, 322114154, 644228308, 1127399539, 2254799078, 4509598156, 7891796773, 15783593546, 31567187092]

約数ペア:

[(1, 31567187092), (2, 15783593546), (4, 7891796773), (7, 4509598156), (14, 2254799078), (28, 1127399539), (49, 644228308), (98, 322114154), (196, 161057077), (1399, 22564108), (2798, 11282054), (5596, 5641027), (9793, 3223444), (19586, 1611722), (39172, 805861), (68551, 460492), (115123, 274204), (137102, 230246)]